cool idea, David! Thanks for sharing.
So true, Craig!
Craig, appreciate your comment and you make a good point.
Harry, you make some excellent points here. No such thing as a free lunch!
Thanks for another point of view, Stephen.
Hi Thomas--interesting observations!
Craig, not sure if it's the majority, but many diners are reluctant to hand credit cards over to complete strangers who vanish with them.
Jan: Good advice for parents, and for restaurant owners!
Hi Neil, thanks for sharing your positive experience!
Hi Frank: Thanks for weighing in on this. It's clearly a hot button for many operators.