Flat Tire

I had a tough start to my morning.  On my ride to school, I got a flat tire.  I heard the hiss (I think I hit a piece of glass) and pulled onto the sidewalk.  Thankfully, I was less than a mile from home, Nate hadn't left for work yet, and I get one day a week to come in 45 minutes late.  I walked my bike home and Nate took me to work.  Guess I'm making a trip to the bike shop this afternoon.