How to be Smarter: Doing something different than everyone else can be scary because there is no one to compare yourself to. That's also the benefit. How to be Prettier: How to Transform a Hoodie. [I wouldn't recommend the baby one, but the rest are pretty cool].
How to be (less) Awkward: Before you start a fight with a loved one, ask yourself "is this something I would bring up if I was dropping them off at the airport?" People don't fight over small things on the way to the airport because they know their time together is very limited; if the item would be too trivial to mention on an airport drop-off run, it probably doesn't make sense to pick a fight over it now.