Hahahaha. I was gunna say the same thing! Harley riders sure got a nose for oil but it's usually their own bike!
I wouldn't worry about it like he said, if your oil level stays consistent. A piston ring is one of those things that if it's gunna go, it's gunna go. Not much you can do about it. Sure you can rip apart the block and replace them, but you're gunna have to do that anyway if you blow a piston ring. Might as well wait for it to happen.
Check the bottom of the engine case for oil leaks. You could just be leaking oil onto the engine that's burning off. Simple torque of your drain plug or an errant bolt that's coming lose, and problem fixed. Usually you can see oil residue even if you can't spot the leak. Leaking oil picks up dirt very fast.
You can also throw down a piece of cardboard or newspaper under your bike after you park it to see if oil is leaking out of it although this it might not be until the engine starts building pressure that it starts leaking so sometimes this isn't the best method of finding a leak.
