eXtremeToobing.com! Relaxation at its' best! Hop into your toob and float around a while. Maybe you'll make a friend or two while you're at it.
Plan a team event! Rent some toobs & coolers or bring your own. Grab a few people from work, everybody needs to relax and get away from it all once in a while.
Remember that you are responsible for your own safety. Take caution on rapids and watch others ahead of you for the safest path.