Maybe too much skating???

Today I took on the Rideau Canal once again. I skated from downtown, to Dows lake, and back again. This was about 14km when all was said and done. It was a good day, sunny, and pretty warm, only -6 with windchill. I fell 5 times over the course of 3 hours. I was really impressed by how many people actually stopped and asked if I was okay when I fell. It really didn't hurt when I hit the ice, only once did it catch me because it knocked the wind out of me. I then hopped on a bus and walked 1km home. Now trying to figure something out for supper...