Barb and I wanted to run together today. Originally we were going to go in the middle of the day but work got the better of both of us. So, around 4:30 we tried again. We were thinking, "Hmmmm, how long are we doing to have the light?" and then we realized it was Winter Solstice - the shortest day of the year. So we scrambled out there and did a quick two miles as the sun went down. Neat.