10. Laugh At Yourself 
Everyone falls over, spill drinks and slops food down ourselves; it's just a harsh fact about human existence. Some of us - the normal folk - take it lightly, but some are eternally shamed, crying into our pillows at the end of the night because of the sheer embarrassment. If you're awkward, or your best friend is, there's a good chance you fall into the second category. But if you do fall over on your date, don't lie there on the concrete and attempt to have the world swallow you; you've got to be able to laugh at yourself. Not hysterically like you're mental of course, but show that you can take things in your stride (kind of).