Threes

Ed isn’t a binary thinker. Instead of the dooniverse being populated by pairs of creations, trios seem to be the order of the day. Sure, we’ve got the machines and the body functions which operate in their own realms, but from the men in the boat to the dooniverse version of Mt. Rushmore, there are lots of three-things to pay attention to.

Three Tenors
Three Men in a Pea Green Boat
Whimsy Racers