1. Solo celebrations:
13. With a partner:
17. With the whole team:
24. Okay, now take everyone out:
29. Now that’s how you celebrate.
- U.S. Republican presidential candidates will debate Saturday at 9 p.m. ET on CBS for the first time since Donald Trump's win in New Hampshire.
- 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.