So we're in Spain for a couple of weeks, with my daughter(16) and step son (18) - this is a final holiday with his dad before he goes off to Uni in Sept. We're beach holiday/chilling out kinda people, and he knew this before he came with us. We work hard all year and the holiday is our chill time. My problem is he is expecting us to entertain him and have things planned every day (other than going to the beach which is apparently boring). My husband has planned a couple of day trips just for the two of them but has made it clear to him that if he wants to do anything else he can go off and do it - he doesn't have to be tied to us, he's an adult! But he has zero drive and is just sticking to us like a limpet, to the point where I had to specifically day this afternoon that I'd like a drink with his dad on our own when he threatened to tag along. Don't know what the answer is but I just needed to offload.