We recently discovered an amusing video that explains everything you need to know about holiday dining etiquette. Thanksgivings over, that's one down, but we still have a few more dinners to attend to before the year is over.

"The Perfect Guide to Holiday Etiquette" demonstrates what to with your mashed potatoes, veggies, and unwanted extras. Continue below to check out this satirical guide to surviving the next big holiday with the fams. 

[via DesignTaxi]