Bubba's suggestions for your new friends' names:

Larry, Moe and Curly
Harpo, Groucho and Chico
Bob, Harry and Sal - just because his brain was on random drive
The Three Amigos
The Three Musketeers -- All for one and one for all.
Triplets of Belleville
Clod, Lump and Chunk
Rock Hudson, Clod Raines and Cary Granite
Stone Phillips, Kid Rock and Joe Dirt