Fredericksburg Anyone? (Washington, D.C.)

Hello There--I was just invited to join this group and I am looking forward to the monthly events in DC.
In between events, though, anyone living close to Fredericksburg and with small children? I am looking for French playdates for my son who is 2 y old. I am French and a stay at home mom, and my hubby is American. We just moved to F-burg a few months ago.
Thank you and looking forward to meeting some of you soon,
-edwige