Dilbert, Wally and another man sit at a table in a restaurant. Dilbert looks at the check and says, "We could simply divide the check by three . . ." The waitress thinks, "Uh-oh. Engineers." Dilbert continues, "But that would result in an unpopular subsidy of Wally's salmon. Does anybody have a calculator-watch?" The caption says, "Hours later." The other engineer says to the waitress as she approaches the table with a pitcher, "This is the tie-breaker round of water to decide if you get 13% or 13.5%." The waitress growls, "RRRR."