A series of clay animated shorts by Misseri Studio, titled Primitive in scripts,[1] debuted on Sesame Street in Season 34. The segments feature a pair of cavemen (one with brown hair voiced by Eric Jacobson, and the other a redhead with a bone necklace voiced by Joey Mazzarino), who try to figure out a problem. After they succeed, a swarm of flowers bloom from the ground.
The cavemen look for a place to sit, and eventually take turns sitting on a chair, watching a cuckoo clock so the two of them get an equal amount of time.
The cavemen play with blocks together, until Red gets hurt, and holds a grudge against Brown. As Red sleeps, it becomes chilly and windy, so Brown covers him up with a blanket. The two are friends again.
What's behind the door? The cavemen try to find out in a number of different ways.
The cavemen make sandcastles, but try to make theirs better than the other. Eventually, they get so mad they wreck each others castle. They ultimately make up and decide to build a castle together.
