Remember kids... always wear a helmet. (The almighty bikeradar helmet thread)

I've never triggered the ABS in my car except in the snow, when it became a total liability.

It does feel pretty weird to have the ABS in action while you're barely moving and also barely decelerating, but calling it a liability is a stretch, since you didn't do the control experiment with the ABS turned off.

The thing I noticed when playing in the snow is just how abusive you have to be with steering, throttle* and brakes to get the car moving around, even on ordinary tyres. You'd need to be properly insensitive to do it by accident, but I suppose most drivers (i.e. the ones who didn't start on two wheels) are pretty clueless.

*Note: I only have about 70hp at my disposal, and most of that in a rev band I never visit. YMMV.