Here's one that involves almost no cost (except paper from your computer printer). It's still lame, because games are lame, but at least it's not overly cutesy.You make up a list of random things that women may be carrying in their pocketbooks and assign points values to each. (Example: Mirror - 1 pt, since it's relatively common; Picture of the bride - 5 pts., since it's relatively uncommon.) Whoever gets the most points wins and gets a prize (which can be something small, like a $5 Starbucks card or one of the small Bath & Body Works gift baskets or a Yankee candle or something). It takes a while because everyone's digging through their purse, it's actually kind of funny when people realize the random sh!t they carry around, and it doesn't require a huge investment.