I don't always assume people with thier masks on thier foreheads are in distress but:
(1) They get water in thier eyes, freak out and then are in distress or
(2) They lose thier mask or
(3) Fog up thier mask making everyone else wait while they clean it or
(4) They're not ready when the pod of dolphins mating with whales swim by and miss it all!
But to be fair lots of people push thier mask up on thier forehead (or off completly) when panicking. If you don't want to be pestered with 'are you ok' on a regular basis I'd wear the mask on my face, around my neck or even backwards.
(1) They get water in thier eyes, freak out and then are in distress or
(2) They lose thier mask or
(3) Fog up thier mask making everyone else wait while they clean it or
(4) They're not ready when the pod of dolphins mating with whales swim by and miss it all!
But to be fair lots of people push thier mask up on thier forehead (or off completly) when panicking. If you don't want to be pestered with 'are you ok' on a regular basis I'd wear the mask on my face, around my neck or even backwards.