Oops...I Did It Again

Remember elementary school? When you had a crush on someone, you would show them how much to liked them by teasing them, calling them names and/or chasing them around the playground. I want to know at what age 'normal' people start owning up to their feelings...because I'm pretty sure I'm still a bit of a second grader when it comes to this kind of stuff. About a week ago I needed some advice about an issue I was having with my car. Cars are super confusing for one thing. Pounds of air? Inches of air? What is that about? Also, can my car just come right out and tell me what is wrong with it. Like, if I need air in my tires, can there be a light on my dash that actually says 'tires need air' instead of some crazy hieroglyphic? Anyway, this isn't about my car, or her tires...it's about the question I had about my car. Someone (male) gave me some actual information...and my reply was snarky and sarcastic. My MO is my cynical charm...and for some odd reason it's not working...

Why do I always do this? Whether I 'like like' a guy, or we're just friends....why am I mean?