Use your "Spot" ability to look for secrets.

You are such a lucky so-and-so. Your "Spot" check is sufficiently high that the DM gives you a secret treasure chest. You open the treasure chest to find a bright glow. Well, it's not gold, but it's exactly what you were looking for. That glow is the bright orange coloration of Cheetos! Of course, out of the corner of your eye, you notice a large quantity of yellow approaching from the north. This distracts you sufficiently so that you don't notice the door to the south closing. Then again, who cares about the door to the south? You've got Cheetos!

Unconfirmed