I would not doubt that the JWs do this. Unfortunatley; I do not think some of them know any better.
Exactly! I remember a time in my past when I myself was ignorant of the need to tip (dummy me). I actually didn't know that certain types of employment depended on tips for their livelihood. The fact that some people just don't know any better highlights the point that a waiter's wage ought to be built into the price specified on the menu. Even if it was built in, I think that quite a few people would willingly pay even more for their meal, in the form of a "tip" when the service is good.
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