Ok, so I was a loser mom and didn't dress Liam in a Halloween costume. I just didn't see the point in it. Brooklynn and Hailee came over in their costumes, and we went to a couple of Halloween events with them. No candy for Liam. He really didn't even notice that there was a big to-do going on, so I think my decision was well supported by his Halloween-apathy. (ok ok back off already)
Maybe next year he can make his own decision.