Yeah I cracked up on that, too.
It was designed to only happen when you get a 1... but I think he ran out of time. (I made the sfx and music)
If I pull up the file and isolate some of the lines of dialogue there's some funny stuff. "These pretzels are making me thirsty." "is that bob barker?" "I eat pieces of s__t like you for breakfast".... things like that.