Boat Hippie 1

History
The Boat Hippe 1 is one of two Greenpeace activists in Charles Montgomery Burns's flashback during Burns' Heir after Waylon Smithers, Jr. left a sponge upon his head, causing him to drown. They plan to stop a giant ship dumping nuclear waster, however, Mr. Burns makes the ship sink after acting undercover as a fellow Greenpeace member. Mr. Burns escapes, their fate is unknown.