I think TK just ate my last post, so I apologize if this appears twice. So my FI invited his former roommate and his girlfriend, and I got their response today. However, they also want to bring their 11 month old son (the invite was only addressed to the 2 of them, but they wrote their son in anyway). The only kids we were going to have are my cousin's/BM's kids - they are 4 and 5. Am I a total jerk if I tell this guy that he can't bring his son? I told my mom about the situation, and she was all up in arms about it (she's the one paying for the reception). Ugh...