Impressive pain threshold

So I've been regularly icing my shins and calves post run - noticed that my muscles were starting to get really sore and prohibiting me from improving my speed/mileage. Anyway, I'm not sure if it's because I was so darn mesmerized by the SYTYCD routines or I'm just totally oblivious to pain. At the time, I didn't feel any pain until...

I was laying in bed the other night and noticed a slight burning feeling in the back of my leg. I figured it was probably from the ice pack, but didn't realize how badly I burned myself from the freezing icepack until I saw this...