That was the trip Belushi was having at that particular point in time. When he saw these kids drivin around draggin some dude on the back by a wire fence, who btw appeared to be having the time of his life, he said the first thing that came to his mind..."Disneyland!" I laughed my ass off personally.
So I aint holdin nuttin back, and muthafu**er I got 5 on the 20 sack!