The problem with wotsits

A bloke goes to the doctor and says,"doctor, i've got a bit of a problem with my nob." so the doctor says,"ok, well, what appears to be the problem", and the guy replies,"erm, perhaps you should take a look." so, he gets his nob out and it's bright orange. "hmm", says the doctor,"what line of work are you in?". "well, at the moment i'm unemployed". so the doctor asks "and what hobbies do you have?". "nothing really", replies the bloke. "so if you're not working and you don't have any hobbies, what do you do with your time?", asks the doctor. "um, not a lot really", replies the bloke,"just sitting around, watching porn and eating wotsits"