Here he is waiting for the "conductor." He kept on saying, "where's the conductor." For those of you not familiar with the "Dinosaur Train" show, there is a conductor which is a dinosaur that comes around to punch your ticket...he says "tickets please." That is one of Marcus' favorite parts of the show....
He has just spotted the "conductor" in this shot below...
Here he is below, so excited to have his ticket!!!! He held on to that ticket right up until nap time. He, of course, recovered it once he woke up...