Since the 18 year old is an adult he or she will be arrested. The 16 year old is a minor and will be sent home to parents.
extremely
yes
Up to parents
with your parents consent yes
no that could never happen!
No.
yes it is
In some states-depends on adult age in yours
That is up to the parents. There are no laws regarding dating. Both are over the age of consent in most places.
it's possible, but not likely.
It depends on the laws of your state.
who knows but if it is not go for him