why do people point at wrist when askin time but not crotch when asking 4 the toilet?

Answer 1

Perhaps because that's not a socially acceptable behavior.

Answer 2

Alot of people are strangely self conscious of their crotch. Many are severly frieghtened of crotchal inadequacy. They would rather not draw attention to it. I on the other hand use my crotch to illustrate many principles. Not least of which is need for a toilet.
I never point to my wrists, though. They're larger than average and I don't like to draw attention to that fact.
Oh, and it's immediately obvious when looking at a wrist that the person does not, indeed have a way to know the time, but it's far less obvious when looking at a crotch that the person needs a toilet. Either there's no sign or it's too late.

Answer 3

Because they don't have a watch but pointing at the crotch could mean so many different things.

Answer 4

little kids automatically grab their crotch, both boys and girls, much to the embarrassment of their parents

Answer 5

If I was in a country that doesn't speak English I would probably do that too.

Answer 6

i point to my moith when i am hungry and point to my rear to dispose of such fecal matter and point to my crotch when i need something else.......