I have had quite a few people ask me that. This is what I tell them.
When a person goes to a casino, they need to convert their cash into chips before they can take part in any of the games.
Well, in TripleClicks, we have our own special currency similar to that, called T Credits.
Most people grasp that concept fairly quickly.
Thereafter, I tell them the various ways in which T Credits can be used.
