In the cells there were other kinds of torture. Above all they prevent you to sleep. They brought big vacuum cleaners to make a lot of noise. They put on music – I understood the words were bad words. At night, they switched on lights everywhere. If they saw you sleeping, they came shouting: WAKE UP! GET UP! Sometimes they put a sign on your door: NO SLEEP. Others had NO FOOD, NO EXERCISE, NO TALKING. In Camp Delta, they prevented you to sleep by moving you from your cell every hour. Every time, they came with handcuffs: DETAINEE, MOVE! It was bad, but thanks to the moving I was learning more English. I was picking up words from the guards and asked their meaning to the detainees who spoke English. But when the guards saw somebody was teaching me words, they would move one of us. I started stealing soap to write English words on the walls. I was hiding it under the door or in my shoes.