We hosted an England game party last night and everyone who came brought beer, as you'd expect for what was a very boozy affair. One friend of ours, known for his lack of etiquette, brought a bottle of wine. Slightly odd, as no one was drinking wine, including him: he drank our beers (and ate our food) all night. This morning I realised that at the end of the night, he took his unopened bottle of wine back home with him. I am amazed: surely drink you present at a party becomes the property of the hosts, even if it doesn't get drunk? Or am I being a little harsh?
I'm not actually going to mention it to him, it's just that he's gone down further in my estimation.
Feel free to give opinions.