Originally Posted by
falconred
I visit the Starbucks near my work 3-4 times a week. They know who I am, know my order, and will actually make my drink when they see me enter the store and have it ready by the time I get to the register. So I tip them for the extra service. Don't know if that's "cool".

I know someone that stops in to a particular Subway 4-5 times a month. There's one person there that always remembers what kind of sandwich they like. Should that one employee be tipped as well?