#24: Give Me Five
This is definitely something that I have done before: missing a high five. It’s such a small thing, but you feel so stupid when you do it. After all, high fives are one of the foundations of how we communicate with each other, right? Not being able to high-five is like not being able to say hello, and yet sometimes I just miss.

So this hack is perfect for me. This is actually one that I had already heard, and I can attest to the fact that for some reason, it works every time. If you are looking at the other person’s elbow, your palms will contact you every time. I can’t explain the science behind it, but it is pretty amazing.