 The episode, "Raisin the Stakes" contains multiple subliminal  messages. DNA Dan, the schools mascot, appears saying, "Lets Go to  the Dark Side." At the PTA meeting, when Principal Scudworth starts  talking, a picture of him and the words "Scudworth is youre  favorite character!" flash across the screen. After the first  commercial break where many of the characters are sitting in JFKs  van smoking raisins, a picture of an anthropomorphic raisin smoking  a "human doobie" can be seen in one frame. When JFK is sitting in  his wheelchair with a broken leg, the message, "I Buried Ponce"  flashes across the screen (a reference to the phrase, "I buried  Paul", which can allegedly be heard at the end of the Beatles  "Stawberry Fields Forever"). As Ghandi and the dragon fly over the  school at the end, the phrase, "For more information about raisins,  consult your local library" flashes across the screen.