Alas - I have only had one flat out on the road; when I was brand new to serious cycling. I was a mere 5k from home and felt my rim. I had only practiced changing a front tire! Pulled off to the side, flipped my bike over and got to work.
I have never had so many fine looking male cyclists and even fine looking men in cars just looking for a (sweaty, tired) damsel in distress. Unfortunately for them, I am a very proud damsel,
sent them on their merry way with a smile and a wave and managed the flat all by myself!
I carry extra tubes myself and have given a few away - just asked them to "pay it forward."
"You can't get what you want till you know what you want." Joe Jackson
2006 Cannondale Feminine/Ultegra/Jett
2012 Trek Speed Concept 9.5/Ultegra/saddle TBD