Forgetting That You've Met Before
We've all been on both sides of this. The forgetter and the forgettee. A game where there truly is no winner. And while you can't expect that a slip in memory is never going to happen, alter your approach to account for such, and always opt for a "Nice to see you," rather than a "Nice to meet you."
It's annoyingly Hollywood - but hey, it works!
[Photo via @peaceloveshea]