Weird thought, but imagine a Kingdom credit card. One with a WT emblazoned on the front. This way the WT could make money on all the transactions the witnesses made and then charge them interest on their debt too. By using the Kingdom credit card at grocery stores and businesses you in a sense would be giving a witness when the checkers and cashiers would see you card and know that indeed you were a JW and maybe then it would open up the way for a witness to be given!
Imagine this experience being given in the minestry school!
Checker: "I can see by your Kingdom credit card that you are one of JWs. I worked with a JW years ago and I always admired how humble this woman was which was displayed by her manner of dress and simple lifestyle. In fact, she told me that much of what she earned was dedicated to the church and foremost in her life was to contribute to doing the will of God."
Witness: "Yes, and now with our new Kingdom credit card it is easier than ever to donate! "
Of course using you Kingdom credit card at conventions and at the hall would make you especially cool among fellow believer. You would be showing your true colors if you had a kingdom credit card in your possession.
Cybs (of the sometimes sarcastic class)