I'm American, and it's 11:40 here. I have to be up at 7 for work tomorrow. I normally settle around 10:00, and actually try to get to sleep around 11. Housemate is playing his music rather loudly. I can hear the bass ever over the white noise app on my tablet (my earbuds broke).
I asked him to turn in down a bit past 11. He did. I returned to my room, snuggled down into my blankets, and then he turned it up louder than it was before!
I just want to get some sleep. :(