Phases of the normal employee...

New employee You are listening to Stevie Wonder(It's your first day at work and all is fine and great)

After 3 months...

You are listening to HOUSE music (because you are so busy that you're not sure if you're coming or going)

After 6 months... You are listening to Heavy Metal (your days start at 0800 and end at 2000)

After 9 months... You are listening to Hip Hop (You become fat due to stress and now you suffer from constipation)

After a year...

You are listening to GANGSTA RAP (Your eyes start to twitch, you forget what a 'good hair day' feels like as you fall out of bed and live on caffeine!!)

And finally, after a second year...

You are listening to Techno and have gone a bit... well... crazy!