Unsupervision

You know that you have to get off the couch or computer, stop reading that book, or whatever distraction it may be that's keeping you from totally supervising your children when, upon entering the bathroom you spy an entire roll of unused toilet paper--still on the roll, sitting at the bottom of the toilet bowl; the 2-ply absorbency working its best to soak up every last water droplet. 

I'd better go now.

The end.