The problem with not being people is Bulkhead can't fit inside of the cafe, so he is just going to be hanging outside to meet some new friends. The oversized robot doesn't exactly eat so he just is going to hang there with his head cocked to the side so he can peer inside and his backside sitting down in the street.

"I wonder if all of the buildings here are made for human sized people? Or are there places where a bot of my stature can wander besides the great outdoors."