>Like, trying it with a small toy helicopter first? (OK, this is the last silly enrichment of this thread from me).
Hehe, that might be interesting practice. But no, I am not afraid of helicopters, just of standing or walking besides a cliff. I was wondering whether doing it often would make my fear (dizziness, actually) disappear. But then again, there are probably more worthy ways to waste my time.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)