More signage, and a departure.

Easily the best sign I saw today was in the women's restroom at the Nashville International Airport:

AUTOMATIC SINKS
HOLD HANDS
UNDER FAUCET

Whoa! I thought. I didn't know they could do that! And I didn't have the guts (or the patience) to drag my camera out of my camera-and-computer backpack to get the picture.

Before I left the restroom, there was yet another great one:

FOR GOOD HEALTH,
PLEASE WASH HANDS.

Since I'd already complied, I'm hopeful.

It's always hard to leave my family behind.