The two best lines I have ever heard came from kids.
One was at a church car wash at a local gas stations. One of the 12 year old kids walked up to really good looking 20-22 years old who was pumping gas. Took a good look at her, looked at her car, then said, "yo baby... Shouldn't your car look at good as you do. Bring it on over and I will make sure it does. "

The other comes from my mildly autistic son. He, too, was around 12 years old and at that time had a hard time verbalizing some things. He was rambling on something about sun tan lotion girl, but really wasn't making sense. I final got the idea that it was someone he was seeing on TV. I asked him, so, is this Sun tan location girl on TV really good looking. He looked at me and said. "Oh ya,....dad, she just makes me want to jump right into that TV." It was one of those moments that I could really relate to but had never put into words.

Would love to here some of the best lines or pick up lines some of you guys have ever heard.