Wait till you pay please

PLEASE- Don't eat in front of your barista!
How many times does someone order a latte and a muffin and than proceed to chomp down in line before finishing the transaction? So many!!!
It is really gross and bad manners. There is a woman who scarfs down an entire piece of crumble coffee cake before she pays. There are crumbs everywhere. Can't she wait till she is in the car?? No, I think then her car would be messy too.
I am going to have to pretend I forgot her pastry and then hand it to her before she leaves the cafe. See if that will work. I even commented that the cake is too crumbly to eat standing up. She told me she was very hungry and needed food right away.
Come on - nobody needs food that bad at 7am in the morning. Do they?
I have to say customers sometimes are pigs with the food and drinks, well, most of the time you are.
Have a good Tuesday
Coco