Dear the 16 year old cashiers at Stop and Shop,
The nice mother and father who were buying their groceries today with the very young baby did not need you two yelling back and forth about how to process their WIC check. You also didn't need to say "WIC check" eleventy billion times in their conversation. They are trying to buy food for their child, not be embarrassed about it. Having a kid is expensive.
The woman who was giving you nasty looks through the whole process
(also, kind of jealous of WIC assistance, I could totally use some help with a toddler who literally demands fresh vegetables every night! That stuff is not cheap in the middle of winter!)