Broke Down Badge of Honor
Clunk...clunk...clunk....and to the side of the road you go. She's not shifting. She's not moving. She's spewing out smoke or grinding gears. You've tried all you can think of to revive her, and all that's left to do is suck it up, call your friendly bike shop or your best friend (who thankfully has a trailer), and get your baby towed.
Congratulations! You've earned the Broke Down Badge of Honor!