Instruction Manuals for Guys

Don't you wish that sometime guys would come with instruction manuals? They would be very useful because many guys are hard to read. For example: just recently I was dating a guy that moved super fast. At first I didn't know how to read him to understand if everything he was saying and doing was genuine. Come to find out later that he is pretty much madly in love with another girl who has a boyfriend. Apparently, he told me, that just because a girl has a boyfriend that doesn't stop him! Anyway, that is why I think guys need to come with instruction manuals :) It would make everyone's lives easier!