As anyone with a toddler can tell you, they are destructive little beings.  Give them a crayon and paper and they will find the nearest sofa.  Give them a cracker and they will find the nearest rug to grind it into.

Recently, we experienced the true destructive power of our toddler when it comes to the bathroom and learned that for the bargain basement price of $400(ish) you too, can have an ongoing relationship with your plumber and get a new toilet.