Grille 10 Puns

I was out with some friends, we were grabbing some food at a local coffee shop. Their prices were fucking sweet, like three bucks for a sandwich. Anyway, I placed by order:

-$4.50 for a grilled cheese (heavenly)

-$3.00 for a small shake

-$0.60 tax

The cashier nods and says, "Thank you, that'll be $8.10"

I replied, "It's about to be ea-ten"

I'm pretty sure they spit in my food...