They should convert the MC into a big old water park like that. How fucking awesome would it be to go from the catwalks of the MC down to the concrete floor! Unless you're the Blue Blazer. (too soon?)
Looks fun until some Chinese tour group parks all their luggage at the bottom of it covering the hole...ouch
It would be physically impossible for me unless two burly guys assisted me into the slide and got me upright at the end of the slide.