Our son was called crazy today

The other day I posted a wholesome story. Today, we had a different experience. My 3 year old doesn't always understand play like a typical kid. He just does his own things. And at a birthday party today, this one kid decided to exclude him and called him crazy a couple of times. I know this probably won't be the last time. It made me sad and upset. It was the first real birthday party he's gone to. I'm just glad he didn't really understand it. Thankfully this kid was a friend of his friend and none go to his school, so we likely won't have to see him again.