Well the first thing I hear is the alarm clock (then I turn it off)If I even wake up that is, The next thing I hear is my mum stressing me to get up (30 minutes later) and then it repeats about 2 more times with 10 minute intervals.
The funny thing here is that I can fall asleep for half an hour and then wake up and not realizing I fell asleep at all, I remember the last time when I sat on the side of my bed and the clock was 10 past 8, Then I hear my mum going down the and stairs telling me to get up and that I'm late, I respond saying that it's only 10 past 8 and i keep saying that.
When I finally look at the clock I stared at it for about 2 minutes, It felt like I jumped forward 30 minutes in time or something ^^. I also sat in the exact same way as I were half an hour ago.