Had a fun conversation with my wife this morning. I was trying out clipping a red blinkie to my waistband in the back, and was currently bending over to pump up a tire:

mwrobe1, I generally go to long pants under 60F, since I can then just wear my work slacks for the ride, not sweat much, and so do not have to change them when I arrive. (We're business casual.) My current bikes do not have a chain guard, so to avoid getting grease on my right pants leg, I roll them up to my knee or tuck them into my socks or (in really cold weather) rubber-band a rag to the inside of my calf. (So fashionable! ) The left leg I just use a rubber-band to keep the cuff from flapping.