Last night I used my bike to go and collect one of my children from an activity - total round trip was 0.5 miles. What made it worse is that I normally do this - bike left outside, but I'd forgotten so I had actually put the bike away in the shed so I had to unlock it too. I justified it by the fact it was lousy weather to walk in!! Is there anyone else who uses their bike when their feet would work just as well? (at least I didn't hop in a car - I have seen folks do that too).