Kellen once spent an entire year performing stand-up comedy on a cruise ship.
Alzo is a founder and emcee of the popular block party called Grits & Biscuits in New York City.
Simon was once electrocuted while performing stand up ... it got a huge laugh from the audience.
Once while visiting LA, Robert decided to go for a walk ... and ended up walking onto a freeway.
The first time Alzo went to an open mic he didn't perform, he just observed.