So I find that I can be a bit of a smartass sometimes. Maybe that's a bit harsh to myself, but basically I use sarcasm to, what I feel, is great advantage. Here's a couple examples of the kinds of comments I would make (not answers, mind you, because they aren't answers.)
No matter how many errors you take out, it still won't work right in IE.
In a question about how to do something complicated in SQL, and someone says this is probably too strong for SQL to handle, I might say to his answer
If SQL isn't getting it done, you're not using enough of it.
Maybe the humor is a little crude. Maybe it's not entirely on topic. I'm okay with that.
My question is, how far is too far? Is it really hurting anything? What happened to "bring your sense of humor"?