Originally Posted by ravenheart
Really? What're you, 12?
Anyway, I would hope you would know that phrase refers to doing different things, not mistakenly doing the same thing. It's also most commonly used for doing something pre-emptively.
No, it doesn't necessarily mean different things. It can mean taking credit for something somebody else did. But you are right that it is commonly used for pre-emptive actions, so in that sense it is used incorrectly. Despite this, I know you understood my post. Yet you couldn't play along with a harmless jest, something you're well known for dishing out on here.