What's The Deal With David?

Who is David and why is he calling? Change of tone early this morning What's it to you the message he brings? You are smiling every time the phone rings And so it goes you know the one Next minute with your firstborn son You love the danger of the game It's like you can't remember pain With your head hanging out of a moving train Camera flashing he called your name Electricity runs down your spine Now you are having a good time Move to Berlin and you visit Spain You have too much s*x in Norway 510 at 90% You play music to pay your rent And so it goes you know the one It tastes different on your tongue You love the danger of the game It's like you can't remember pain With your head hanging out of a moving train Camera flashing he called your name Electricity runs down your spine Now you are having a good time On your bike riding down the hill You get high off of those cheap thrills Electricity runs down your spine Now you are having a good time You said I wasn't even breathing I wasn't even singing I wasn't even dancing I wasn't even looking I wasn't even trying There was no me trying There was no me singing That part of me was dying