You can't step in the same river twice...
Let's try this comment again: Staring at it makes my eyes go all unfocused ... thus I can still see the blue circle. Kate FAIL. (And if this comment goes through twice, or doesn't go through at all, it's a Kate FAIL^2.)
(OK, the comment went through. That means it's just a regular Kate FAIL, not a Kate FAIL squared.)
Why, hello there!