DS is turning 7, in yr2. I intend to invite 15 out of 30 of his classmates. If I let him bring 15 invitation cards to the school, I'm worry the children that he's not intended to invite, will be questioning why they don't have one, put him in a difficult position. And he's a sensitive boy that easily feels bad.
Do you think it's ok for me to WhatsApp the invitation to the guests' parents ? (I've got all their numbers from our WhatsApp group)