Watch How I Met Your Mother and drink every time the word, phrase, or action is done:
1. Marshmallow
2. Lily Pad
3. Legendary
4. Legen
5. Dary
6. Suit Up!
7. Kids
8. Mother
9. Love
10. Any form of Hi-Five
11. Architect
12. Any time Barney nails a different chick
13. When Barney does magic
14. McLaren's
15. Dude
16. Ted gets hammered
17. Awesome
18. Britney Spears speaks
19. Salute (General Idea)