@coolboymew got one of these when I was a kid. My dad took me and we were too late for the Batman one by a week, which bummed me out. My dad asked for a word with the manager (my dad was one of those people who was crazy polite, this wasn't confrontational or anything) and explained what was going on, and the manager of the place was really kind and gave me the one Batman mug left that he'd kept for himself. I still have it today, it's a reminder of one fond memory of spending time with him while I still could.