Christmas can push anyone to the edge, but don’t worry, Kate’s stepping in with a set of festive rules guaranteed to keep the peace. The Prime Minister also jumps on the show after yesterday’s historic moment: Australia has become the first country to ban social media for under-16s, and he shares why he believes it will help kids reclaim their childhood. We’ve also discovered a wild new business out of Latvia that lets you hire-a-husband for an hour whether you need help around the house. And to top it all off, Conan O’Brien reveals how he turns grief into comedy with a hilarious story featuring Will Arnett and Jason Bateman.