I find myself doing a variety of things when I'm working out kinks in projects. Some have me running back and forth across a room. Others have me waving my arms wildly trying to get things to sense. Another had me whacking my computer screen.

And this one had me repeatedly knocking on things to test the sensitivity.

You'll have to wait and see what this is a part of. Let's just say it's another case of me getting fed up with something and finding a way to solve it.

And isn't his prototype just so adorable?
Washu voice, "AWww My little prototype is the cutest little thing."