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According to Miss Manners and other etiquette pros, these are some of the most offensive things you can do at the dinner table. So, unless you want to get nixed from next year's Thanksgiving list, you should probably suppress the urge to...

11. Lick your fingers and smack your lips while exclaiming "that was finger-lickin' good!"

10. Loudly announce “I’m stuffed” or “I shouldn’t have eaten all of that” while rubbing your belly and unbuttoning your pants.

9. Blow your nose into your napkin or cough without covering your mouth...especially while passing the potatoes.

8. Leave food on your fork then wildly wave it around as you talk.

7. Before eating, cut up your entire plate of food into tiny bite-sized pieces.