[Ledzepp02]

If a waiter has to take on a table of several people at once, typically there's a mandatory set % gratuity added to the bill. Think about that next time you assume someone logging on for 4 hours at a time to just sit and port people wants to do that for shits and giggles. Some people honestly do, basically sit there and help get people around, but they typically are financially better off.

Something to consider.