Best to give out invites and follow up with a parent for the RSVP.
Of course.
There’s no chance 32 kids get invited for pizza and not a single one shows? I call BS.
At that age, I never simply received an invitation to a party. A parent would call my parent and ask if I could come.
I suspect she doesn’t have a phone number or email for all the kids in his class. She probably doesn’t even know the names of all the kids in his class. That’s why the invitations were given out during school hours.