I bought myself two pairs 'cos of my new job. But there were twin pleat and flat-fronted and maybe some other things too. I've got no idea what any of this means (I can hazard a guess on flat-fronted). I found two pairs that were alright but it occurred to me in the changing room all new trousers appear weird to me, just because I'm not in the habit of staring at my groin and seeing how it looks in a mirror in day-to-day life.

What common occurences of adult life due to lack the basic skills necessary to do?