vapor lock and shoes

Today I learned about vapor lock, where, for example, the gas in your friend's pickup vaporizes where it's not supposed to and the truck stalls. The cure for this is to prop the hood open and wait around for about ten minutes for the engine to cool down, then start the truck and idle it with your foot on the gas for a few minutes.

Fortunately I learned this near a really big shoe store, so I had the opportunity to kill ten minutes learning that Dr. Scholl's exercise sandals:

1. are called exercise sandals
2. are very inexpensive in orange
3. are vanity sized like bridesmaid dresses.

I suppose that last one could just mean that Dr. Scholl thinks I have funny-shaped feet, but I don't care.