My stomach hurts... bad. really bad.
It could've been the gas station hot dog I ate for lunch (but I had a free coupon!).
It could've been the blueberry cake donut this afternoon (but I haven't had a donut in months!).
It could've been the Route44 Cherry Vanilla Coke (which made me have to pee in the woods on a vacant lot, which resulted in numerous painful bug bites and an extreme feeling of relief).
It could just be my abs burning from that spur-of-the-moment 2.6 mile waterfall hike (in flip-flops).
Bottom line, I went to the mountains today, and my heart feels good... really good.