I have twin boys. They are 7. They are in separate "homerooms" at school, but their two classes spend lots of time together.
One son is good friends with a boy who has a birthday party coming up. He knows my other son too, and they sometimes play, but they're not as close. His mom mailed birthday invites and only one twin was invited?
What's the protocol here? Would you let your son go without the other? I know my uninvited son is going to be so upset :(