Let's Learn a Thing: Left-Handedness

Lefties are sinister.

Remember that from my Latin I textbook. I'm a lefty. Let's get one thing straight once and for all. with the exception of those awful ergonomic scissors, scissors are scissors and what hand you use makes no difference. Worst thing? In the army, shell casings eject to the right when firing your weapon. Plink, plink, plink off my helmet. For some reason I bat, golf, and deal cards right handed. Go figure.

When I worked in an auto parts store, I noticed that about half of the mechanics signed invoices with their left hand. There is some correlation between left handedness and mechanical aptitude.