I looked for a brothel while the character was married. Okay, never tried, but it'd be funny to do.

omg...

GET THEE BEHIND ME SATAN

In the abandoned house in Markarth...

I'll have to ask the 5,641 humans I've killed, since I don't remember... Surely one of them will!

I enjoy walking into Falkreach once a week and doing a level 3 Storm Call. I'm not sure how Falkreach has wronged me, but I do enjoy it.

Well, I don't know about you, but I couldn't get into the city and trade with the local blacksmith without getting the Barbas quest stuck in my journal. I think that's reason enough.

In my character's background story, he had to kill his brother and several of his closest friends to get the richest score in Elsweyr, in the city of Senchal.

Of course, I did kill the emperor by decapitating him...

Free immortal dog. I'm not seeing the issue.

I generally don't like the town or the area. Doesn't sit right with me. So I kill everyone. Logic.

Yeah, you betta' run!

I joined the Nord racist supremacists once...

Sacrificing Aela the huntress

I gave a beggar a single coin, then killed said beggar just to take my single coin back.

I usually just pickpocket mine back

I killed a bunch of horses in the Markarth stables as one of them witnessed a unsuccesful pickpocket and alerted the guards.

Went on a massive murdering spree in all of the nine holds, but only killing the guards. Too bad they never have anything good...

stealing some sweetrolls and money in Jorrvaskor. that is literally the most evil thing i did. and half of it was "owned" by me (due to me being the harbinger)

One word: Namira.

Om nom nom.

Killed a whole camp of legionares. I was attacking a dragon and accidentally drangrended them, they didnt accept the yeild so...

I stole a sweet roll

I killed a chicken.

I decapitated Heimskr in the middle of one of his speeches. Fus Ro Dah'd his head, and dragged his body into the bushes.

I later came back in Werewolf form and ate his remains.

Free, pushy, obnoxious, unwanted dog who does nothing but blow my cover and get in my way, and a quest I was railroaded into just by trying to enter a town. One that I don't want to do (again) and can't get out of my journal and can't "fail" because killing the stupid dog is impossible.

I guess I could try to fail it by making him killable and bringing him to my location via console magic, but I hate having to resort to that just because there are no other options.

Probably the only Daedric quests I would want to do again are Sanguine's and Sheogorath's. Most of the rest I don't want to do just on general principles, or because I've done them at least twice already and find them either tedious or unrewarding or both. I know I can avoid some by just refusing to talk to certain people, but making me avoid an entire town for the duration of my game in order not to get stuck with one is a bit much.

Killing a chicken. That was so horrible it had the entire town up in arms

I slaughtered Uthgard the unbroken for her Steel Plate

i steal someone sweet roll

i told the child in whiterun to grow a backbone