say to myself: so far, so good...
As far as I know the only useful thing to do would be to relax as much as possible. It is a fact that many drunk drivers escape serious injury because their reactions are either too slow or too stupid to tense up their bodies. Although that said ! Relaxing while falling from a cliff will probably be the most difficult thing to do under the circumstances. Know what I'm saying.:-) Heh heh heh.
i'll eat an ice cream...
Hmm...I haven't fallen off an actual cliff, but I think screaming and flailing arms would be in order.
A few people have survived falls from tens of thousands of feet when their parachutes failed. The trick, of course, is to not completely straighten your legs and be prepared to use your leg muscles to break your fall and roll forward if possible.
Flap my arms and try to fly....Right before I die
Probably the same thing you do if your on fire - drop and roll. Cheers!