How do I put this Eloquently?

Our little girl has just started to take an interest in her potty with no prodding from us. She's already successfully gone twice! I know I'll regret this some day, but we're trying to show her how to take off her pants and diaper so she can start going to the bathroom on her own. It's kind of exciting for us... when Ellie has to go (or has already gone), she'll say "poop", and we'll quick run with her into the bathroom. She then demands that the door be shut before she does her business. I see a lot of work on our part in the future in regards to this, but we're really excited for her.