The difference between expectations and reality when it comes to studying with your friends.

Well.. I'd say that there is a huge difference. Back then, and now.

The difference between what I say and what I really mean, it's... brilliant!

Well... they used a 64kb ROM cin to get on the Moon. She uses her 64gb ipod to post duckface photos. AUTCH!

Check this out, cellphones - back then and now. I think evolution can be a really sad thing sometimes, huh.

The involution of teens... autch! I miss the '70s, I bet I'm not the only one. That's for sure!

A few differences between girls and boys. Yeah, there are a lot others, of course.