Feces can be a serous source of illness in a swimming pool and should be cleaned up as thoroughly as possible followed up by shocking the pool. So long as the disinfection regime of the pool is properly maintained there is not much to worry about.
It could happen
die
There are many different things that could happen if you mislead someone. You could really hurt their feelings for example.
If someone is swimming for 35 minutes just for fun, it will burn around 300 calories. If swimming using specialized strokes, it could burn up to 500 calories.
Well ALOT could happen lol
Someone could use it for ID. Contact the DMV.
never that is highly unlikely
They could be black listed
It's worth doing swimming, not only for fun, but, you could be stuck in a tricky situation (say someone is about to drown.) YOU could be the hero of the day. I do swimming, it's harder when you get around level 9. It's just something you should learn. Best learning it at an early age.
they would be thrown into the dungen or killed
they can be sued and ordered to pay a fine
If you send someone an email what can happen if your email address is compromised is that your computer could become infected with a virus. Your account could also be compromised and your email address could be used to send out massive amount of spam.