Funny tan line

[Lise]

I don't mean the usual cyclist half-way-down-the-thigh, ending-at-the-ankle tan. I mean little unusual spots of tan you've noticed.

For example, today I saw that I have a strip of tanness between my left hand and arm. On the part normally called "the wrist"! I have narrow, bony wrists, so my glove ends just below the knobbly bone, and I slide my watch up above the knobbly bone. Pale hand, pale stripe above bone, tan stripe in between.