“Dear PoPville,

Tonight was the second time in the last 2-3 weeks that I’ve noticed a napkin tied around around my car’s passenger side door handle while it was street parked in West End on 26th St NW. The first time I noticed it I removed it immediately, but then I noticed a new one again tonight, tied to the same door handle.

I then took a walk past the other cars on the block and saw the same thing on a few other cars. I find this a little unnerving.

Curious if any of your readers might know what this might be about?”