On the website there is not a way to only invite certain family members to a specific event so that is why we specified that it was only for adults on the schedule. Sorry for any confusion that caused! Please decline the invitation for your children who are younger than 21. Thank you!
We are having a couple smaller events before and after the wedding for family and out-of-town guests which don't show up on the schedule. If you go to the RSVP page and enter your name you can see the details for all events to which you are invited!