AITA Alcohol at Kids Party
My (M37) son turned 6 recently and we hosted a pool party for him. It was from noon to 3. He had friends come over and pizza was eaten and everyone had fun. Right after I hosted a party for all my friends. It was easier to just clean and prep the house once and I had prepared for both parties together. There were coolers of booze at the kids party, stored behind our backyard bar, but it wasn’t out and nothing was consumed until the 2nd party crew started showing up.
I had a few friends come over about 15 minutes early, a baseball game we all wanted to watch was on, and told them where drinks were and to help themselves. A little before 3 the parents of one of my son's friends came to pick him up and they were clearly appalled that there was alcohol. She told us she would have never allowed her son to come over with that present and had assumed it was a dry party since it was a kids party. I tried explaining it was a dry party, that we were hosting back to back parties and the first drink was cracked just a few minutes ago. I hadn't consumed anything yet but she wasn't having any of my explanations. It got real awkward and I cordially said goodbye. AITA?