For an hour and a half, groups can track down clues, tackle challenges, and feel like they're part of the hit television show The Amazing Race. That's just one of the options with Planet Party, an event planning service that specializes in themed birthday parties. The Planet Party team can also set up an Ultimate Scavenger Hunt, or dare the birthday boy or girl to go to head-to-head with other family members in a re-creation of the TV game show Minute to Win It.