My son is having his birthday party at the planetarium, so we will have a really strict guest limit. He is inviting all of the kids in his class, 11 in total. My question is, because of the limit set by the location, how do I politely tell the parents that siblings are not included in the invite? I don't want to sound terrible but, we need to save room for our extended family members too. Thank you in advance!
on May. 19, 2013 at 6:25 PM