Dear Ubuntu,
"I use Ubuntu."
So do I.
"Yes, you are mistaken"
You are right, my mistake, I have just checked it. I thought it was another, X-ray instrument. Anyway, the star images are looking quite different than the pictures they had before, which is very strange.
"Stop being such a damn pretentious, condescending prick, criticizing people for asking questions."
Pretty much close to my impression about your behaviour.