What was your latest wtf in skyrim (please add screenshots if possible)
I had two today the first one happened when i was about to enter riftin there was a frostbite spider attack (no screenshot) and the town guards started to attack it so i tried to help them but they arrested me (thanks guards i was just trying to help you ) that was by the main gate.
but when i was leaving riftin i left by the docks and saw this!
http://cloud-2.steampowered.com/ugc/867216269300007862/7D5F5C1C1DD241076CD6D9286E2B35171A3A871F/

my second wtf happened when i went back to the tomb where you had to go to help kodlak rid his werewolf spirit to help farkis rid his.
i fast traveled on foot but my horse followed me there
http://cloud-2.steampowered.com/ugc/867216269300026064/09C943EE05C1929BE9A33FD28A63EC56F5573D32/

I'm pretty sure your horse will always fast travel along with you, even if you went on foot.

When three mammoths went to the sky at once, I've seen only one do it. Not three at a time.