Billy Beluga is a beluga whale who prioritizes humor over everything. There is no situation too grave that levity can't be brought to it. One of his favorite things to do is make people laugh at a funeral, because people aren't supposed to be able to laugh while they're sad. He loves dark humor but is also respectful of people's feelings, emotions, and experience. His favorite comedians are Brian Regan, Nate Bargatze, Chris Distefano, Colin Quinn, Kevin Hart, Jim Gaffigan, and Tim Dillon.

Laugh