that's funny- the first paint job I did was my '66 mustang (corvette yellow)- came out great.
a buddy of mine was doing an overnight 'hit the guardrail with my trash am and want to fix it before anyone sees it' job to his car. He got a huge run in the door, so he ran it right down the side and razor bladed it off later. Turned out perfect. And matched the rest of the car so well that someone didn't realize it was fresh paint and leaned on it while it was still soft.