Um...

Becca's somewhere down the hall.  Better go check on her.  I love having a crawling kid (seriously)!

....

In the bathroom, of course.  Where she knocked over the dogs' "other" water bowl.  (No, not the toilet.  I gave up and put another water bowl for them next to the toilet to discourage toilet-drinking.)  Why do kids all love bathrooms?

Note: baby-proofing includes closing bathroom doors.