Depends on the Dirty Old Man and the Dirty Old Woman.

C'mon, if they are riding, they aren't dead yet and we're all looking all the time anyway when we aren't checking out the bike. It's human. It doesn't stop with age. If no comments are made, who cares? Keep your hands to yourself and don't be rude are all I ask.

Truth is I've had less trouble with Dirty Old Men than I had with Mean Young Men when I was young. Actually, that's still true. Not as dramatic nowadays (thankfully-one of the benefits of aging) but the drivers who give me the hardest time are young men. Gotta prove themselves. Somethings just don't change that much.