How I Met Your Mother Ending =__=

So after reading this http://physicsnotphysics.blogspot.ca/2014/05/spoilersssssssssssssss.html I would just like to shed some light on my side of the story. 

What happened was that I stopped watching How I Met Your Mother for a few weeks because I watching Death Note and I just didn't have time to keep up with it. On the night of the season finale, Haiger (who was keeping up with it) started spam messaging me about it and I specifically said to her "I haven't watched it yet, I'll talk to you about it after I watch it" and I actually put so much effort into avoiding spoilers (via facebook, reddit..ect). A week or so later at work, Haiger asks me "Have you watched the ending yet?" and I say to her "No". Now guess what she does? SHE SPOILS IT FOR ME. WHAT THE HELL. I PUT SO MUCH EFFORT INTO AVOIDING SPOILERS AND I WAS LIKE 2 EPISODES AWAY FROM THE END AND SHE SPOILS IT FOR ME. So then I did what any normal person would do and I slapped her. 

G_G