Looking for a great theme for an adventuresome friends Birthday Celebration in 2013? Consider recelebrating their 13th birthday!!! Enjoy the opportunity to relive those moments that you and/or your friends really enjoyed and to do activities you wish you had, but did not. While a 13th birthday celebration would be fun for many adventuresome friends, the celebration might be the most fun if your friend is turning 31! If your friend is really adventuresome, you decide whether to make the celebration theme a complete surprise (birthday blindfold and all), somewhat of a surprise or let your friend join in planning all the fun. Of course, you’ll want a great photo album. Consider printing your favorite sign from the pages which follow in this album for your friend to hold as you take photos for the album cover.