As a PADI can confirm this as true.
@Mit, as a NAUI I still don’t know what I’m doing.
@Mit, [REDACTED] (sorry I read it wrong)
Holy shjt I never thought of it that way..... Genius!
Frank? The water's that way
@eleven, as a scuba diver can confirm.
Also if they go face-first, the water would push their head back and bust on the top of the tank.
*throws hands up* I GUESS
........ I GUESS!!!
NOW it makes sense