Although I normally despise those who use OOC information when deciding their PC's actions, I found myself doing just this on Sunday afternoon.
My character, having just finished touching up some new spells, had several things that they could have done next, one of which (and this IS one of the unlikely ones) was to go check up on one of the other PCs, to discuss various plans.
I, as a player, knew that the other PC had left their lab, and left a bomb behind to hide any evidence of what they were working on.
Although my character had other things that they were more likely to do, he is unlucky. And deservedly so, I might add. So I decided that he would head down to Octavian's lab first ... ka-boom.
It's amusing when a roleplaying no-no makes for good roleplaying ...