I live with one.
So, I come home from work. An extra boy and girl are on my porch - hanging out. That's a no no. Especially boys. Extra no no. I let it slide. Then we had to feed them. OK, fine. Two extra kids. No problem. THEN! At dark-thirty, a car pulls up and three more boys get dropped off and then said car leaves. My wife and I give the big WTF look to each other. We call in the teen daughter.
The only response was a huge C.F. of excuses and non-truths. So, I put on my big girl panties and tell her to call the ring leader in the house.
"Did my daughter say it was OK for you to come over?"
"Well I'm sorry but I did not. She's my girl and I am going to do what it takes to protect her. Do you understand?"
"Next time she wants you to come over ask her if she has passed it through me. Do you understand that?"
"Who brought you here?"
"When is she coming back."
My daughter was totally embarrassed. But, like I told her, it wouldn't have happened if the rules were followed.
Remember that Hickeydog. Don't F with a man when his daughter's at stake.