DS was at the party, with our permission. DS was house hoping for the week and this was the one stop that had us concerned since DS was very clear that there were no parents at the house. One of the Dads agreed to rent a room in the same hotel were DS was staying and chaperone 6 grads. DS has earned a lot of trust. I knew he would call “ChaperDad” if appropriate and he did just that at midnight. I expected he would have something to drink, but I knew had good sense as well. I don’t regret the decision to allow him to go. The call at midnight just helped build more trust. Good thing since he is in Amsterdam today.