The New York Times ran a story recently on 50 things a server should never do, with 50 more to come this week. They're mostly logical and appropriate, though there are several I could go either way on. See what you think here. And don't miss the comments -- more than 1,000 of them -- since they are the most entertaining part. Personal fave: "Bruce (the author), you seem like the kind of diner whose food would get spit in." Most surprising: "Profanity in a nice restaurant is almost a guaranteed extra 5% (tip) from me."