Bart is one of the biggest fans of children's television host Krusty the Clown. He once declared, "I've based my whole life on Krusty's teachings," and sleeps in a room filled with Krusty merchandise. He has helped the clown on many occasions, for example, foiling Sideshow Bob's attempt to frame Krusty for armed robbery in "Krusty Gets Busted" (season one, 1990), reuniting Krusty with his estranged father in "Like Father, Like Clown". and helping Krusty return to the air with a comeback special and reignite his career in "Krusty Gets Kancelled". For his part, Krusty has remained largely ignorant of Bart's help and treats Bart with disinterest. One summer, Bart enthusiastically attended Kamp Krusty, which turned out to be a disaster, with Krusty nowhere to be seen. Bart keeps his hopes up by believing that Krusty would show up, but is soon pushed over the edge, and finally decides that he is sick of Krusty's shoddy merchandise and takes over the camp. Krusty immediately visits the camp in hopes of ending the conflict and manages to appease Bart. One of the original ideas for the series was that Bart worshiped a television clown but had no respect for his father, although this was never directly explored. Because of this original plan, Krusty's design is basically Homer in clown make-up. When Bart foiled Sideshow Bob's plans in "Krusty Gets Busted", it sparked a long-standing feud between the two. The writers decided to have Bob repeatedly return to get revenge on Bart. They took the idea of the Coyote chasing the Road Runner and depicted Bob as an intelligent person obsessed with catching a bratty boy. Bob has appeared in fourteen episodes, generally plotting various evil schemes which often have to do with getting revenge on Bart (and sometimes the entire Simpson family by proxy), but is always foiled in the end.