This is one, that I, unfortunately, realized too late.
“Did I really just speak about one of G-d’s children like that?”
It works best if you can remember it before you speak.
But honestly, I’m hoping that the public admission of guilt will help be a kapprah for me. What I said wasn’t terrible, but still… I don’t thing G-d liked it very much. It could have been said in a much more ‘It’s not them, it’s me,’ sort of way.