How I Met Your Mother is an American sitcom that premiered on September 19, 2005, and concluded on March 31, 2014.

From frustrating finales to unfunny flops, How I Met Your Mother wasn't always the brilliant bundle of joy so many fans ...

Barney Harwood and Gemma Hunt discover electrifying electric eels and gentoo penguins. Barney and Gemma find out how the animals put their smells, poo and goo to good use.