What goes in a birdbath, but never gets wet?

Who doesn’t love a good scavenger hunt? It’s a great way to pass the time for kids—and you! And it’s a great party activity, provided you can whip up clever scavenger hunt riddles that won’t totally ...

Add Yahoo as a preferred source to see more of our stories on Google. Who doesn't love a good riddle? The only thing we can think of that's better than one riddle is a list of 50 "What Am I" riddles!

From tricky brain teasers to classic word games, many of us love a good challenge. So, it's no surprise that a viral riddle—known as the "30 Cows and 28 Chickens" riddle—is going around right now.