Look how fuckin' nice we are to eachother! We can actually write this sentence as a response with zero sarcasm or attitude.
It's like answering a question about someone wanting info on a definition with a genuine kind hearted response of, "I looked that up in the Dictionary for you..."
Yay us ;D
I was going to provide you a list of other board examples of this phenomena, but I was having a seriously tough time staying awake. The only reason I didn't immediately pass out is that I was continually gouging out my eyes. But I think I can still help: