customer, after her daughter got a diet coke: can i get a regular coke
me: yeah sure *grabs pump*
customer: nooOOOOO I WANT REGULAR COKE NOT DIET
me: um,,,, yes that what im pouring you????
customer: NO YOU'RE USING THE DIET COKE PUMP I JUST SAW YOU POUR MY DAUGHTER'S DRINK WITH IT
so apparently this lady thinks that restaurant have different pumps for every type of beverage instead of one with, get this, buttons for different beverages on it 🙄