1. The guy who invented a new way of using the stairs:
2. Or the man who found a way to never use the stairs again:
6. The man who will have a personal vendetta against doors for the rest of his life:
14. Santa Claus, again:
And also his own feet:
And actually pretty much everything else in this store:
- The Republican candidates for president will debate Saturday at 9 p.m. ET on CBS for the first time after Donald Trump's runaway win in the New Hampshire primaries.
- Up to 150,000 penguins may have been killed by an iceberg blocking their access to the sea.
- And how well do you know what happened in the news this week? Take our quiz.