Paula:
I had great intentions when I woke up this morning. I was totally going to bike in to work and I did get about a kilometer into the 17 km trip when I came across this rusty old nail sitting in the middle of my path, which my skinny little bike tire, just happened to roll directly over (I couldn't do that again if I tried).

I then had to turn around and walk my bike home (how embarrassing). After work, I was able to figure out how to take my back wheel off my bike, so I went to get a new tube and tire and replaced the ruined one... yay for me!

I did get my exercise in for the day, I ended up running this evening, it was a short run (just under 3K), since I did a big one last night.