Speaking of physics

It struck me this morning that Bob Saget might be an oxymoron. Can something bob and sag at the same time? A field trip to the beach might be in order. Technically, I suspect that while something is bobbing it is sagging half the time, during the phase of the cycle that brings more than half of it below the center line. I guess that makes Bob Saget a semi-oxymoron. (Please note that none of this is meant to imply anything negative about the man himself. I like his work. This is just a cas