I watched this video of a backpacker who uses helium balloons to take the weight of his pack while hiking and wondered if anyone had tried it with their bass on a gig. There are a couple of local places that I play where there is a very low ceiling and a 2 foot false stage. I'll often extend out my endpin there and mash the scroll into the ceiling. The bass stays in position and I can walk around it while playing, leave it there during the set break, et cetera. It would be very fun on outdoor gigs to support the bass with helium balloons in the upright position and then be able to walk around it and do all sorts of other things. Maybe even let it float above the stage during the set break while secured with an anchor line....or set my ALCOA on fire and let it float above the crowd! Far better than just a bunch of old dudes in cargo shorts lookin' at charts....