Of course we have some. This is the internet after all. But where do you think we got them? eh? EH!?
Yup, you guessed it. We got them from other people who posted. So now imagine what would happen if everyone just asked, but never gave? My goodness, /e/ would be a vacant wasteland! Filled to the brim with threads made of a single image. And we wouldn't want that now would we?
My suggestion? Visit
anisearch.net and come back to 4chan when you're more ready to give instead of ask.