Check out these photos from How I Met Your Mother Season 9 Episode 18, "Rally."
Some might say they are legendary.
No, Robin's not drowning Barney but she might like to considering how hungover he is on the morning of their wedding on How I Met Your Mother.
How Much Did Barney Drink?
Just how much did Barney drink the night before his wedding? "Rally" is the 18th episode of the show's ninth and final season.
Should Have Slowed Down
Perhaps Barney should have slowed down on the partying considering it's now the big day on How I Met Your Mother.
Barney's Hangover Fixer Elixir
Once upon a time, on a very bad morning, Barney offered Lily his famous Hangover Fixer Elixir.
The Ridiculous Recipe
Is there any chance that Lily can recall Barney's ridiculous recipe for a hangover cure to help rouse him for his own wedding?
Robin is willing to resort to desperate measures to get her groom ready for the wedding ceremony on How I Met Your Mother.