The water should be cautious, not reckless negligence. And is in the custody of their parents. If not careful, before they risk drowning or other accidents may be missed just as fun alone.
The well should be careful not to err, to underestimate and are in the care of parents, because if you don't watch out before they risk drowning or other accidents may follow. Don't just think of all the fun.
The water should be a good care, not to be negligent and careless in the care of their parents because if they are not careful, before there is a risk that may be under water or other accident, don't think just the fun.