i could see the pros and cons to this. it sounds like a good idea on paper but think about it. if you do it at a public laser tag, those places get real hot from body heat of people running around in them constantly, plus you will have those vest on which make you sweat even when you arent rolling. so just think about hydration for one. and as someone else said, maybe taking 1 would be ideal bc you dont wanna be rolling face around little kids bc you might trample them while blowing up. plus if you get caught here come the cops. now if you had the aftermarket vest and could do it privately, that would be awesome. but here is a better idea: glow in the dark paintball in the woods. how fun would that be? as long as its around dusk where you would have enough light to see where you wouldnt slam into a tree lol.