On AO, in Paramonia there's a place with a lift and a beehive at the top, and if you get the bees to chase you then go and stand on the lift, it'll go down REALLY fast.
Then run across to the other lift and do it again!
Also, you may already know this, but on MO if you slowly walk into a mudokon as Abe (it also works with Munch), you can make mutant freaks with two heads and stuff.
If you stand near a wall and do it, you can zoom in on them too. And, if you throw a re-appearing powder keg, then stand where it was, when it re-appears he should be kinda sticking out of the top of it, if you did it right.