"When you are chewing the bars at the business end of a 90 mile road race you really dont care what gear you have hanging from your bike so long as it works." ΛΧΑ ΔΞ179 - 15% off your first Hammer Nutrition order!
Thinking of taking some outer plates of a link and threading some earing hoops through them for the lady - I've seen this done a few times, most recently and notably by the cute girl mechanic in the May Bicycling. Easy, cheap, instant dangly earings. Also, I've been trying to find a coin with the right circumference to fit a section of chain around. Half dollars and quarters, among other foreign coins, haven't worked out yet.