My guess is that this experience is extremely rare. Petiole tend to avoid embarrassment at all costs. Even in ridiculous dreams we still try to go with the flow.

I think that crazy behavior is unique to lucids, because there is both a free environment and the realization that one is free. In waking life the threat of embarrassment or trying to fly off a building and plummeting to one's death is great enough that a reality check is always done first.

And few people see 17 fingers on one hand in waking life.