Thrown Out of Puppy Kindergarden.

My buddy guy was thrown out of puppy kindergarten at puppy playtime for playing rough. I didn't think he was playing so rough. He was just so happy and excited. Anyway The next week, the black lab's thrown out at puppy playtime. Then, the Dalmatian, no puppy playtime for him running in circles. I do think the golden retriever will be next week. Not sure much too happy anyway, tail wagging no puppy playtime for you. Has anybody else gone through this?? Or am I just a sucker?For a being a puppy parent