Let’s be honest: Sometimes the best presents to receive, and the worst to get to open, are gift cards. There’s no mystery, but you’re probably going to end up with something you want. Here are a few ideas to make the present more presentable:Roll up the gift certificate, slip it in the bottle and watch them try to figure out how to get it out. Tori Tait at the Thoughtfully Simple blog suggests slipping it inside an old CD case. You can leave the cover intact, embellish it or design your own.