I usually post on WM, but I thought you ladies might have some input in the etiquette for the following situation:
DS1 (3 1/2) just started full time preschool this past September. He got his first invitation to a birthday party today. He talks of the boy, Jacob, often and calls him his best friend. The invitation was in his cubby, not specifically addressed to anyone. I don't know if the whole class got an invitation, or just a select few kids, and I've never meet the parents. I'd like for DS to go to this party as he seems to really like this boy, but I'm not sure how to respond. Should I RSVP for just him and me, or can I take DS2 and DH as well? I should mention that the invitation also said "birthday/ holiday party", and it's at the family's home. Let me know what you all think! Thanks!