If your driving down to the store and your buddy says what is that noise and he looks on the back of ever seat and you have lanyards of calls hanging fro every seat.
If you go to work and a customer come in and say that's a nice coyote you have walking around the back of your truck.
If your secretaries know what is in the box came for calling coyotes. And they want to see what it looks like. Plus they want to hear it.
When your wife says how can you use all them call.