Homer is enjoying a lovely day at Jebediah Springfield Park, when all of a sudden, he is attacked by a mob of children. The start pelting him with food. Homer resists but he can't get away. Homer is traumatized by the experience. Later that month, at Lisa's birthday party, Homer plans to get revenge on the children of Springfield. During the party, Homer heads to the basement and fixes himself a radioactive bomb. Once complete, he heads back to the party in full safety equipment and laughs at the children. The bomb goes off and all of the children get sick and collapses. Homer has gotten his revenge and laughs moronically.