Our DS (15) went to a party last night.
I took him to the party and my DH picked him up.
When they got home @11.30pm I thought that my DS's eyes looked a bit bloodshot, I then realised I could smell alcohol off him. As you can imagine I wasn't very happy about this. He told me that he had drunk half of a Kopparburg .cider. I must say he def wasn't drunk at all. We had a chat about it and then he went to bed. Obviously I would rather he didn't have any alcohol to drink but I'm realistic and know that he might try different types of alcohol and I would far rather him try lager/cider than "hard" spirits.
After our DS went to bed I spoke to my DH and asked him if he had not noticed the smell of booze from our DS and he said "Yes, as soon as he got in the car" but thought he would wait until we got home as he knew I would want to say something to him 
Now, I think that's unfair and a cop-out-surely as the DP picking him up it should have been down to DH to say something to DS? Why wait until they get home so I can be the bad guy? 
Your thoughts and opinions are most welcome on my DH not my DS please 