I just got chewed out. We wanted a kid free reception. We didn't put it on the invite, but we did put it on the website. Well, no one read the website, so when we got an RSVP from a couple, including their 7 year old son, it has now become an issue. I asked the mother if she would be okay with leaving her son with a babysitter on site and this is what I get:
"It's pretty shitty of you to not say anything until now since Tucker was excited about going to Beau's wedding. Oh well".
It was on the website. They chose to not look at the website. The invite was also addressed to the parents only, not the "Blank family"....obviously that wasn't clear enough either.
Save yourself and little kids the anguish. If you want a child free reception, make it clear to everyone right off the bat what you want.