FreelanceButler said:
Me and my friend tried to see how many ways we could kill Moira Brown in Fallout 3.
I did this for a bit, then I found out that if you talk her out of writing her book, she becomes gradually more depressed and spends her life cleaning out Brahmin pens and waiting for you to come to the store to sell her stuff. Which was waaay more satisfying.
Other Fallout 3 related hilarity...
Crouch behind a Brahmin and, when someone's walking the other way, hit the "action" button. You'll push it over. I'm trying to hit someone with it but I keep missing.
I once lead a group of Deathclaws into Little Lamplight to wipe out the smug little bastards. The Deathclaws wouldn't go through the door and ended up ripping me apart...
I once spent ten minutes solid berating Dogmeat before sending him off to die against some Yao Guai.
I didn't do it on purpose, but it eventually transpired that I'd taken on an entire fortress of Super Mutants to rescue the slaves they'd taken from Big Town... In my underwear.
Other games...
Once I completed San Andreas, I did a victory lap of the entire map on a pushbike. By the end of the lap, I'd skilled up so far I could jump trucks.
I once spent an hour repeatedly drowning a character on Oblivion just so I could use the "No, it MADE ME WANT TO DROWN THINGS!" rant from Spaced when my roommate came in to ask me what I was doing.
I frequently, when bored or pissed off, go round LittleBIGPlanet, giving one star to anything that says "H4H!" or "5* plx!".