Like others--mostly--I only wear one lapel pin at a time, and only when I have an actual lapel to pin it on. You know, like a sport coat or a suit coat. Very occasionally, I wear a red poppy from the VFW (this time of year), or I may find a nice little bloom somewhere that strikes my fancy. But the rest of the time, it's likely a Masonic pin.

Oh, yes, there is the one pin that looks like two; one is a Scottish Rite and the other a Shrine. It's only one pin, but it looks a little like two pins.