Credit

Caleb has a good post about using other people's stuff.  It's a good read (so go read it.)

I tend to think of my blog as being somewhat image driven (even if I've been slacking on that lately...) and I'm cool with others using my images.  As long as you link back to the post that the image is from, go for it.

Oh, speaking of images, here's picture of Simon Cat.  If only he'd stay that way...