Ashton worked hard on this building at the Children's museum yesterday.  He got a little frustrated because  the other kids would sometimes come and take his blocks away when he went to get more.  At one point he put the same shaped block in the same space three times before the other kids would leave it alone, I was proud of him that he kept trying and didn't quit.  He wasn't very thrilled that I wanted to take his picture when he was finished either.