Just the usual,soap,shampoo,glasses from the bar,ashtrays,we also got pencils,and my eldest girl arrived home with the tray that we had in our room containing the cups and saucers etc,well it was our first holiday abroad went to disneyland paris,guess they were just excited,
It's not just for hotels, when we went self catering and had forgot some important things, our daughter was given the Super hero role of CONDIMENT GIRL , sugar sachets, salt & pepper,vinegar,ketchup, oh and burger king mayo was her great achievement. All acquired in an honest and free for customers way. From hotels it's usually the bathroom toiletries, cos I think they throw them away anyway.
we usually take a towel or two, plus the little shampp's soaps ect, last year i took a poster advertizing the osmonds at the grand theatre in blackpool