It is more "What didn't you do to your Royal Enfield today?" today.
After my 20 mile ride I parked the bike on its sidestand when I got home.
Nothing unusual about that but an hour later I decided to oil my chain so I put the bike onto its center stand.
After getting the chain oil (PJ-1) and some rags to wipe the chain I hunkered down and glanced at the oil level sight window.
Although the oil level is normally at the top line, there was just a speck of oil at the bottom of the window! This is after the bike had been on its center stand for at least 5 minutes.
No signs of oil leaks on the bottom of the engine and I couldn't see how it could have burned that much oil in one 20 mile trip.
After grumbling a bit and wondering where the oil could have gone I went to get my oil and funnel and returned. Oil level was still just a speck at the bottom.
Now, I know when the bike is on the sidestand a lot of oil collects in the left hand side cover but I figured it would drain back into the main sump in this length of time.
Figuring that maybe it needed a little help, I started the bike and within less than a minute the oil in the side cover returned to the main sump and filled the sight window to the center of the window.
Morel of the story? Before adding more oil, if your bike has been resting on its sidestand, start the engine and let it run for a minute or so.
The "low oil level" should return to close to its former level.