I've never played one on here, but I saw another board doing a WWLTY (When Was the Last Time You...) game. That looked fun.
Mama to Kostas with the Mostest, born 07/10/07
and Marek "Cricket" Joshua, born 12/07/12
I started a few that I thought could get us started... here is a site that has more ideas in case http://www.pregnancyforum.co.uk/fun-games/