for those of you in the industry just note I really don't care what you spent on your property lease or on gas every month , or how much it cost to repair your truck , boat motor etc. you shouldn't make your clients feel like you think they are just there sponging off your benevolence and sacrifice to provide them this opportunity despite them paying you the stated fee which may be what they consider a good amount of money. That's the other side of the tipping question.
