1. You get a hair cut and your work colleagues don't notice.
2. You get a hair cut and your wife doesn't notice.
3. You now have to start applying sun block to your head as well as other parts of your body.
4. Your child gets nits and whilst it's recommended all family members are checked and precaution taken - you don't need to.
5. Running your fingers through your hair has the same effect as using a comb or brush.
6. Getting a haircut they no longer ask "square or tapered at the back sir?"
7. Having your fringe cut you no longer need to close your eyes.
8. The hairdresser has to find ways to prolong the session to justify the cost.
9. The hairdresser spends more time on your sideburns than the hair on your head.
10. The hairdresser no longer asks you "what would like done today sir?", they just proceed.