One Flying Trapeze Class from Circus Fund. The ability to fly is definitely one of the coolest superpowers. Imagine never dealing with traffic, flight attendants or gas prices again. While human flight is still impossible, you can come pretty close with a flying trapeze lesson at Circus Fund. Not only is this class an opportunity to cross something awesome off your bucket list, it also comes with huge bragging rights because you can officially slip the phrase "flying trapeze class" into casual conversation.