Gags

Sometimes random stuff happens that would be considered funny.These would be called "Gags"

Dr. Octogonopuss
Dr. Octogonopuss appeared when Fly Guy felt something wrong.There was no randomness in the entire episode. Then Shy Guy said "Well maybe the maker figured it out that comedy does not come from complete rando-" but was then cut out when this guy said "Dr. Octogonopuss HAAAAAAAAAAAHH!", and blasted them.