OK- here's mine- VERY memorable, but please no flames =)
After a 3 Month wait after depositing on the car I finally get it, pick it up and on the way back to the freeway along comes a brand new yellow C5 with a COCKY owner. I am caravaning with a bud's Yellow 3rd gen Rx7, so the C5 kind of rolls his eyes at us.
I don't do anything as I normally wouldnt but he keeps at it, and we eventually pull up to a left turn at a light. Now I know I will totally dust this guy if I spray on him if we went at it, but I'm still nervous as I've only driven the car about 3 miles. He takes off at the light once it gets straight he floors it and is gone, I didnt go at it, since he wasnt worth it, and both our cars could of blown his doors off.
So after he takes off, me and the Rx7 go from about 20-80mph just for fun, on a long stretch of road, as we approach about 80, a cop passes by the other way...luckily for us and the C5 who was WAAYYY gone, there was an island for a mile or so in between us and he couldnt go over and make a U-turn to bust us. We just keep going and jump on the freeway, catch up to the C5 since he saw him too.
We relaxed the whole way home, I thought for sure the cop would somehow get us...
here's my memorable pic =)