Is it true that boys don't cry?

The idea that boys/men don't cry comes from the fact that back in the day it was the man who had to deal with all the problems his family faces and couldn't stand there crying or things would go horribly wrong. Nowadays it's normal for a man to show emotions because his role has changed 360 degrees. In fact I am sure men who do show some emotions are found much more attractive by woman than machos who are just being overly brave. Still, investigation has shown that women like men better who do protect them. That, however doesn't mean they should be an emotionless piece of flash.