Sometimes I get to review edits to really funny questions which it usually is clear (to me) what is meant in the question but mis-spelled or phrased in funny ways. Is there some policy as how important it is to be strict in formulating questions or is humour in questions encouraged?
I could see both ways here. Some hard working users get demotivated by silliness and unseriousness but some probably also get demotivated by too strict or dry environments.