Mind you, we've seen no shortage of crazy antics to grab attendee attention out on the show floor (P.T. Barnum would be very, very proud), but this year's award for randomest booth gimmick goes to wall mounting solutions company Vantage Point, who (rather successfully) drew their flock via this oxygen bar in their booth. We did overhear them get a lot of product inquiries out of the deal... about where to buy an oxygen bar (but we're sure the mental road to wall mounting curiosity is super short).