Have you ever asked for a card and was told they don’t have one? What does that tell you? 
It tells me that the salesman isn’t ready for business. If you can’t even have a business card printed what kind of business do you expect to conduct? How about the idiot that hands you someone else’s card with the name hand written. Tells me he is not serious. Luke Weil has cards and is ready for business. get your cards and don’t be caught not ready for business. I always have extra cards on me as I hate being caught without. It is not a sign of a busy salesman, but an unprofessional act.