He is often said to "eat the questions and burp out the answers". This is because often his questions will involve him eating one of the objects (and hencefore leading the teams to guess what he ate), although sometimes he will knock something down with his burps, often ending up with a missing number in a sequence.
In the race Edit
Although he doesn't often appear in races, when he does he blocks part of the race track, forcing the racers to use one of their pod mods. His auntie, Old Crusty, has appeared in races as well.