When you're in love with someone, there are a lot of little things they do that you think are brilliant, cute, hilarious, etc. However, when you try to explain those little things to other people, their eyes glaze over. That's because the small things you adore about your partner are incredibly boring to everyone else in the world. That's what love will do to you. It totally rewires your brain to think the dumb things they do are totally awesome.
Every once in awhile though, one of those little things is actually interesting to other people. For example, take this couple below. The guy records his wife expertly rapping along to Salt-N-Pepa's "None Of Your Business" while in the car and posts it on YouTube. Two days later, the video already has nearly 3 million views. Maybe I'll record my wife the next time I catch her singing along to Journey's "Don't Stop Believin'."