From Bulbapedia, the community-driven Pokémon encyclopedia.
CAB (Caterpies Aren't Bad) is a group of users that, unlike most users, think Caterpies aren't rubbish.
Darth Cookie Monster*
|| This user is a board member of CAB
|| This user is a member of CAB
No.1fan was the founder of the club, which he thought of as he caught a Caterpie in Pokémon Red and nicknamed it 'CAB'. Now, that Caterpie is 4th strongest Pokémon in the whole game and is a strong Butterfree. The club was created on 11th February 2008.