At the time of studenthood, I had to rent an apartment in a panel house with "carton" inter-apartment walls. My bed stood next to the wall shared with the neighbors, and on their side of the wall a man slept. So I used to fall asleep under his measurable stifled snoring, that when suddenly he was not "near" a long sleep did not come. At first, I could not even understand the cause of my insomnia. Fortunately, he was not frequently absent.

I slept with him for a whole year, with my mouthpiece))).