My god people throw the term 'OCD' around far to easily.... so disrespectful.
Anyway, the has been shared around but good for those who missed, I need to get some!
First sentence: I agree. I suffered from minor OCD as a child to my early teens, due to anxiety, and I do not find it funny how people compare a scratch on a watch to a serious mental disorder. I do not care much about the improper use of 'OCD' these days as it's used quite often in a joking, lighthearted matter --and I've learned to laugh about it too-- but other sufferers of OCD might perceive it as rude.
Second Sentence: Yes, it works and it's pretty cheap too.