Made it out of the lab early (the bliss of Arthur being away at a conference!) and couldn't resist a run - there's surely not going to be many evenings left in the low 20s, so it would be a shame to miss out on them. I got to the bottom of East Rock and couldn't resist going to the top, and there was a beautiful view in the hazy golden light. Then down the Giant Steps and back home. Right hamstring pulling a bit, must stretch back out.