Have any of you guys had a completely "why the hell did I do that?" moment in skyrim.
Mine was killing a chicken... I praised the nine divines that I had saved beforehand.
I found Hidden Knife Cave, (the one with all the gored and maimed bodies mounted on pikes)
Me: "Well, this is a pretty brutal sight to see, I"ll just be taking my leave then, can't have those Greybeards waiting forever"
Bandit: *sneak attacks me, I die instantly despite having full health*
that was the first time I learned that enemies are just as capable of using finishers as you are. no doubt they gored, maimed and mounted my body on a pike as well

What's more, I didn't save

I had to walk all the way back to Ivarstead from Winterrun again.
save early and often folks, it's not just for Point and Click games.
oh, and Lydia can die, I learned that while bragging about my magical prowess with some orc bandits.