just like riding a bike...

I rode my bike with mini mann on Sunday evening before heading off to a concert with a friend of mine. On Monday, when I sat down at work? Wow! There are parts of my back end that I haven't used in a while apparently. How to triathletes do it? The bike training? Do you build up callouses on your bum bones?? Dang! It was much better on Tuesday, but I'm almost frightened to get on the bike again for fear of some retaliation of the booty! and yes! there's junk in my trunk, just not apparently in the bicycle cushioning required areas!