You set clear, firm boundaries and stick to them.
They can start a business
flirting works... inviting on a date... talking more often...
No.
At 18 you are of legal age and can make that decision yourself.
no
yes, a 9 yr old, 8 yr old or even a 7 yr can have one.
no
120 what? You didn't finish your question, unfortunately.
Of course they can, why shouldn't they?
if the boys parents are okay with it and the boy has a sound health then yes a thirteen year old boy can practice taijutsu.
no, a 15 yr old qualifies as a minor, a 22 yr old as an adult. however, a 17 yr old may date an 18 yr old or older.
You can make your 18 yr. old move out of your home in NY state. However, you will have to provide your 18 year old with written notice to move out. You may then have to start the eviction process to ensure that your son or daughter does in fact move out.