The dog ate my homework Helper, the family dog, eating his homework. "I didn't know dogs actually did that", he says, and finds his teacher equally incredulous since he had used that excuse before. In a later episode, when the dog goes to work for the police, Bart must eat his own homework for the excuse to work. When Mrs. Krabappel begins dating Ned Flanders, the Simpsons' neighbor, at the end of the 2011 season, she sees Santa's Little Helper in the Simpsons' yard and asks if he is the dog who has eaten Bart's homework so many times. Bart's attempts to demonstrate this and
Brother's Little Helper which Homer and Marge go to see. Homer says that, since taking Focusyn, Bart has gone "from Goofus to Gallant", a reference to the characters Goofus and Gallant from the children's magazine "Highlights". When Lou sketches Bart based on Homer and Marge's description he ends up drawing Dennis from the comic strip "Dennis the Menace". A shirt at the military base Fort Fragg reads "I Went to the Persian Gulf and All I Got Was This Lousy Syndrome", a reference to Gulf War syndrome. In its original American broadcast on October 3, 1999, "Brother's Little Helper" finished at no. 51