What about a kid-friendly casino type party? Bingo, roulette, all kinds of games are simple enough, and you could have slot machines with the three 7's. You could do a SUPER cute bday banner with one! I'm not talking a poker party, but the little green dealer visors, and vests and stuff? I think it's a really cute idea! There are so many adult themed casino parties, decorations shouldn't be hard to find. The ideas are really flowing for me!! lol I think there is DEFINITELY a way to make the theme age appropriate.