Stupid! Stupid! Stupid! Broken Tongue Jack

I did this at a CG entrance with our old camper. Jacked it up to remove the WDH bars (didn't realize you could back up with these on) and forgot to put it back down. At least the CG had been cutting down some trees, and there were logs everywhere. Rolled a large one under the tongue then used the car jack to raise it off the ball. Almost perfectly level.
NOTE - take the tongue jack with you to make sure the holes line up. I ended up having to do two trips because of this - first one was wrong, and the only one that matched was an electric. I do miss having that electric jack.