Late Again

Is there anything more embarrassing than thinking that the baseball camp your son is in is over at 11:30 when it's really over at 11:00? If there is than please share. My poor Z. was the last kid picked up and was hanging out in the cool AC car of the coach. When I arrived at 11:15 to watch the last few minutes, I was surprised to see that everyone was long gone. Here I am thinking I am going to be fifteen minutes early when instead it turns out that I'm fifteen minutes late.