I think we all have had "Mistletoe" moments. If you have seen Four Christmases you know what I'm talking about. If you haven't seen the movie yet, put it on your to do list! I laughed through the entire movie! Many of the scenes reminded me of my own "mistletoe" moments. This is a must see movie! Here is one of my favorite scenes, mainly because Vince Vaughn really is gagging.