I'm sure you've been in the room when friends or family members start bickering in front of you. I'm sure, at least once, you've been the one bickering! So you know how awkward it can be. There you are, at the dinner party, just enjoying life, when—bam!—all the energy is sucked out of the room. You just want to crawl under the table, find your keys, and run for your life.