So far I've fallen over twice.
First time was at the LBS. I swung by on one of my practice rides to do some browsing and maybe get a water bottle or something. I coasted down the sidewalk and was going to lean against the wall and clip out.
As I was about to full stop I shifted my weight right to lean against said wall.
Too bad I came to a stop *exactly* at the doorway.... which is set back from the wall about 4 feet.
Boooompfh.
Lucky for me the store was closed.
Time two was on another practice ride on my new bike. I caught a red a hundred yards out and came to a slow approach hoping it would turn. While I was semi-track standing, as I was counter steering to keep balance my cranks were level... and my forward toe clipped my wheel.
Luckily the chain was on the big ring and that hit the curb and took most of the fall. I got a quarter sized strawberry on my right knee.
None since then.... yet.