My sister decided to get married on my sons birthday....advice?

I get it in one way but I also get really annoyed when someone takes ownership of a day. Days are for everyone. As long as everyone is celebrated at some point, what’s it matter?

He can dance all night.birthday cake

Not everything is about you.

You are def over reacting. Celebrate your child’s birthday on another day.

Celebrate his birthday the day before.

She is petty. It was his birthday and his day first