F2

I've said it once and I'll say it again:

A toddler is the human equivalent of a tornado.  There's a quote in Twister that references "the cone of silence".  The cone of silence, when referencing a toddler or a tornado, is never good.  When it's quiet, something is wrong.

For example:

This is a solid F2.  This includes sippy cups, cutting boards, and the recycling.