Help me out guys.

These are some questions that I have about why guys do the things they do. What motivates some of these things? Just curious. An obvious one - How come a guy will be totally interested, get a phone # but then never call? How come you guys will see that there is no toilet paper left and instead of taking the cardboard tube thing and throwing it away, you will just leave it there and place a new roll on top of it? Seriously, what is wrong with asking directions? Yeah, maybe you'll feel more manly by not asking but you'll just look like an idiot driving around with this dumbfounded look on your face. How come you're all scared to cry? We're not going to think any less of you if you do. How come you'll finish the juice but leave the container in the fridge? Why would you do that? It just upsets me when I get all exited because I think there's some Tropicana Twister left but I discover there's really none there. That's all I can think of for now. I was just thinking about this on my break.