I was on a school trip (I finished school this year) with my sister and we were at a huge shopping center. I went for a coffee with some of the girls from class and asked one of them to borrow some socks. She gave them to me in a small test tube. I opened it and there was an even smaller tube filled with water inside. I got it out and took the socks which were wet. They were an ugly brown color with red swirls. I took off my shoes and noticed that I was, in fact, already wearing plain white socks. I had to hide while putting the borrowed ones on. When I put them on they came up to my knees.