He was pretty popular when he was night time at KFI. He would create these outrageous situations with his fake voices and try to sucker people who weren't in on the joke to call in and (usually) complain. He then went to daytime KFI and did pretty well (better than I thought he would - I didn't expect morning drivers to call in as much). Then he left.
I remember one where he had a guy call in who had just caught the tooth fairy in his daughter's bedroom and had shot it. In the background of the call, you could hear this "flutter, flutter" noise of the tooth fairy's wings as it was presumably dying, while the guy was explaining how it was a perfectly natural thing to do.
THAT was funny...