Total
moment just now.
I took the tandem to work today, to ensure it was all in working order for tomorrow's training session. At lunchtime, I rode it to Sainsbury's, while in shirt & tie etc, rather than the lycra I wear for the commute. As normal, I tucked my trouser-leg into my sock.
Wrong trouser-leg. I got my LEFT trouser-leg caught in the timing chain. Je suis un muppet.