If you think you’re going to sit there ogling over my food (while I eat), you can forget it!

You are NOT going to sit there licking your chops while I try to eat - out of the question!

Don’t think for a minute you’re going to sit here drooling while I (try to) eat. That’s not gonna fly!

If the idea is to sit there salivating while I eat/enjoy my food, you’ve got another thing coming!