I know how strong you are. Dr Seuss Do You Like Green Eggs And Ham Shirt His misjudgment of you was his mistake and he’s unbelievably sorry for underestimating you. It wasn’t only dumb but wrong and there’s no excuse for what terrible pain it caused you. How’s that? But that’s all behind us now. Your father promises to never, ever lie to you again, just like I promised you. Sometimes grownups make mistakes too.