A: Would you like some more coffee? B: No thanks. I'm full. We need to find our waitress and get our bill. A: Good luck finding the waitress! B: The service this evening has kind of sucked. Is that our server over there? A: I'll go get the check, since our server doesn't seem to be headed this way. B: Good. I'll just stay here until you get back. A: So the total is $36.00 for our dinner. B: How much of a tip do you think our waitress deserves? A: I wonder if no tip would be appropriate in light of the service. B: I kind of feel the same way, but they may have just been really short-staffed tonight. A: I think that we should leave 10%. B: $3.60 will be the right amount for the tip.