I bought 3 sets of bricks for my grandkids' families. I am satisfied with the size, color and foam. I mean they can be used for scouting, sleepovers, family vacations, etc. to encourage real conversations and communication that build relationships and social skills. I will update when I get feedback from the families. Update: It's been a while and I haven't had any positive feedback on these Conversation Cubes. I know that sometimes it takes a while for a new game to catch on, but it hasn't…