RNDDUDE
Veteran Member
OK, I recieved one of those "talking birthday cards" the other day, and I was intrigued that they are able to produce the electronics now so affordably. It got me to thinking....why not have one of these attached to the inside of the fuel filler door that is activated when the door is opened and says "Diesel fuel only" or some such warning? It could easily be disabled by those who don't like it by removing the coin battery. What do you all think about this?