Қандық қарым-қатынас: Симпсон отбасының оқиғасы

"Blood Feud" is the twenty second and final episode of the second season of the American animated television series The Simpsons. It originally aired on the Fox network in the United States on July 11, 1991. In the episode, Mr. Burns falls ill and desperately needs a blood transfusion. Homer discovers Bart has Burns' rare blood type and urges him to donate, thinking the Simpsons will be handsomely rewarded. After receiving the blood transfusion, Burns sends them a card with no money. Marge convinces Homer not to send an insulting reply to his boss, but when Bart mails the letter anyway, Burns is livid. He later forgives Homer and sends the Simpsons a giant Olmec carving to show his gratitude. The episode was written by George Meyer and directed by David Silverman. Executive producer Sam Simon and writers Al Jean and Mike Reiss came up with the idea for the episode. A co worker had recently needed a blood transfusion, and the writers thought it would be funny if Mr. Burns had one. Although Meyer was credited with writing the episode, Jean and Reiss re wrote and polished the script. The episode includes the debut of the Olmec head Xtapolapocetl, which would become a common background prop in the Simpson home. "Blood Feud" was part of the season two production run, but was completed behind schedule. It was originally broadcast on July 11, 1991, as part of "premiere week", the Fox Network's attempt to expand the typical 30 week prime time season and gain new viewers for the fall. In its original broadcast, the episode finished 24th in ratings for the week with a Nielsen rating of 10.8.

Mr. Burns falls ill with a life threatening condition called hypohemia — in which the body fails to produce enough blood — and needs a blood transfusion. Burns' search for a donor finds that none of the employees at Springfield Nuclear Power Plant share his rare blood type, double O negative. Some even laugh about Burns' condition and refuse to reveal their blood type. Homer originally offers to donate some of his blood believing that he would get a reward for saving Burns' life, but discovers that his blood type is A positive. When discussing it with Marge, he learns that his son Bart is double O negative. Although Bart has second thoughts on donating blood, Homer urges him to, promising that Burns will reward the Simpsons handsomely. After Bart reluctantly agrees and his donation saves Burns' life, Burns sends the Simpsons a thank you card. Enraged at the paltry gesture, Homer writes an insulting reply, but Marge convinces him not to send it. The next morning, Homer finds the letter missing and learns Bart has mailed it. When Homer fails to prevent the letter from reaching Burns' desk by attempting and failing to fill the mailbox with water, Burns receives the letter. Burns is initially impressed with the positive start of the letter, but before Homer can leave Burns' office, Burns reads the rest of the letter. Furious, Burns demands that Homer be beaten by thugs, but Smithers protests, insisting it is no way to return the favor the Simpsons performed for him. A remorseful Burns soon sends the family a colossal Olmec head of the god Xtapalapaquetl, which Bart likes. He also apologizes to Homer for misjudging him and gives him a copy of his book, Will There Ever Be A Rainbow?. As the Simpsons stare at the head, they debate the lesson they have learned from the affair. Lisa suggests that perhaps there is no lesson. Homer observes that the recent events are "just a bunch of stuff that happened", though everyone agrees the past few days have been a memorable turn of events.

"Blood Feud" was written by George Meyer and directed by David Silverman. Executive producer Sam Simon and writers Al Jean and Mike Reiss came up with the idea for the episode while they were trying to fill up the rest of the production run. A co worker had recently needed a blood transfusion, and the writers thought it would be funny if Mr. Burns had one. Although Meyer was credited with writing the episode, Jean and Reiss re wrote and polished the script. Harry Shearer, the voice of Mr. Burns and Smithers, could not attend the table read for the episode, so his parts were read by Dan Castellaneta (the voice of Homer). It was originally broadcast on July 11, 1991, as part of the Fox Network's "premiere week". Fox aired new episodes of several of its top shows, including The Simpsons and Beverly Hills, 90210, in hopes of expanding the normal 30 week prime time season and gaining new viewers for the fall. Although "Three Men and a Comic Book" was the official season two finale, "Blood Feud" is considered part of the second season and was included in The Complete Second Season DVD boxset. In its original broadcast, "Blood Feud" finished 24th in ratings for the week of July 8–14, 1991, with a Nielsen rating of 10.8. It was the second highest rated program on Fox after Beverly Hills, 90210. The episode beat a rerun of The Cosby Show, which aired at the same time on NBC, which had a Nielsen Rating of 10.3. Fox finished second overall on July 11, with an average rating of 10.4.

The episode has received positive reviews from television critics. The authors of the book I Can't Believe It's a Bigger and Better Updated Unofficial Simpsons Guide, Warren Martyn and Adrian Wood, wrote, "One of those shows that people always talk about when discussing The Simpsons – and rightfully so. Homer's transformation from angry parent to a sensible, calm husband is excellent, as is his reaction to Bart posting his angry letter. Their attempts to retrieve the letter and Burns' eventual reaction are fabulous." Ben Rayner of The Toronto Star included "Blood Feud" in his list of the top ten episodes of The Simpsons, noting that "Homer's efforts to thwart the mail service still kill me 15 years later."

The scene where Bart prank calls Moe and asks for a "Mike Rotch" (My crotch) was later used in the Weird Al Yankovic song "Phony Calls".