My son is worse,my goodness the schemes and machinations in his mind make my blood BOIL but then when he smiles I never had a daughter so cant speak from experience,but you have to explain bad things happen sometimes in this life,tell her not every man is as nice as her dad or grandfather,tell her your laying down a set of rules that need to be adhered to for a reason,tell her you love her and that makes you worry about her safety,give her a cell-phone so theres always contact,make sure its always got some load on it,explain its for emergencies and she must keep it handy at all times.I was in Polomolok 2 years ago,maybe 3 2 schoolgirls got into a tricycle,the driver took them just outside of town where his drunken friends were waiting,the girls bodies were found in a sugar-cane field,children are never really fully aware of the dangers