What is Two Caps

I was looking for a site name and could not think of one. I decided to name the site after my most successful idea to date. Years ago when I was a waiter I came with my first invention. As a waiter you use pens all the time and periodically loose the caps to the pens. A pen without a cap will leak all over you apron or pocket and create a big mess. My idea was to sell pens with extra caps. That way when you lose a cap you have an extra cap to use. Of course this was more humor than an actual idea, but more of a joke. Sold Candy in Middle School. Can Crusher in high school. T-Shirt Biz in college. Asp.Net Components after college.