As you mentioned Harley here is a fun story concerning them. I am a huge fan of a show called Sunset Beat starring George Clooney and Michael DeLuise. They played under covered cops on Harley Davidson motorcycles.

And I loved them and one day I said to my mum, who was completely oblivious what Harley Davidson is, so I told her that I wanted to buy one and she replied to me: "Selma, I didn't know that a man can be bought." She thought that I was speaking about the man named Harley Davidson. So I explained to her that it was a name of motorcycle brand. Funny isn't it?
So Dr. House can I get a ride? Or maybe I could take a cruise with George?