I had several embarrassing incidents when I first started which was in spring 2012. Later that year, after the Tour de France and during the London Olympics we were holidaying in France and I bought myself a Union Jack jersey in order to wind up the French about the Wiggins victory.
I always unclip my left foot and on an early ride in France I came to a junction beside a cafe with locals filling the pavement tables. I unclipped the left foot as usual, but being on the right hand side of the road the road cambered steeply to the right and I toppled to my right in slow motion with the right foot firmly clipped in.
All this while wearing a Union Jack jersey to the huge amusement of the locals.
“C’est ne pas Wiggins” was the kindest comment I heard.
You're not the only one to have been caught out by a right foot unclip on a steep french camber. I saved it but it was close.