First off, have fun with this. I'm not trying to start a flame war or "trolling"...I'm just having fun.
But anyway...what's up with everyone in the east bay riding with the winter jackets, and leg warmers and arm warmers and beanie caps? I've been riding around lately, and it seems like so many cyclists are wearing winter gear when it's like 70 degrees outside! My computer has a semi-accurate thermometer, and this weekend, it was mid 60's to low 70's all weekend (mid day), but still everyone is dressing like it's 35 degrees!
I'm a skinny cyclist, but I'm more than comfortable in shorts and short sleeves. Why does everyone around here ride like it's winter in Colorado???