Well as long as we're getting drifty - yeah, I've had a lot more gym emergencies than bike ones.

Back in the early '90s when one wore such things, opening my gym bag to find two shiny lycra leotards and no shiny lycra tights. (worked out in jeans)

Around the same period of time, no shoes - and I was wearing my work pumps, so begging them to let me wear my outdoor shoes in the gym wasn't an option; but being a very small Y, working out barefoot was.

More recently, getting to the gym just in time for class and finding DH had swiped the lock off my commuter bike - the German-born owner let me put my bike in the locker room "choost dis vonce."

No bra to change into after my workout - I still do that at least twice a year. Just last week I got out of the shower and found had to put my sweaty sports bra back on again under my clean clothes. (Braless isn't an option for me - the waists of my tops aren't that big! )