How Well Do Brain And His Wife Know Each Other? [VIDEO]

Today is National Spouses Day. According to the internet, which is never wrong, the holiday isn't about gifts. It's about spending time with your significant other. My wife Holly and I celebrate our 19th wedding anniversary this fall. After that much time together you'd just assume we know everything there is to know about each other. Courtlin decided to put that theory to the test with a Spouse's Day quiz!