Sometimes you just get set up. You got up early, looked out the window at a nearly clear sky and figured you'd fly the 80 miles or so to visit a buddy and hang out at his airport instead of yours. You whipped out your tablet for a full briefing and to make sure there were no TFRs. The forecast advertised nothing below 5000 broken and four miles viz all day, so you headed for the airport, did the preflight and motored off over the horizon.
This is a companion discussion topic for the original entry at https://www.avweb.com/flight-safety/technique/ifr-on-the-fly