I think I'm addicted to cleaning my ears out with cotton wool buds. After bathing or showering it's an automatic reaction for me to reach for one. It's not yet affecting my every day life but I did go out in a hurry recently and still had one in my ear whilst walking down the road. Fortunately it's easier to hide than a costly cocaine habit and there are no telltale needle marks like with heroine.
It could lead onto a more unstabilising high though. I remember Bobby Gillespie commenting in the NME about the time of Screamadelica that going to get his ears syringed was a bigger high for him than his legendary drug use. Hopefully it can't lead onto thinking Give Out But Don't Give Up is a good record and let's not mention Rock The Shack