Send to a Friend

Know someone who might have the answer? Pass it along!

brownlemur's avatar

Name this phenomenon...

Asked by brownlemur (2936 points) | asked December 30th, 2007 | 6 responses

You are climbing a set of stairs. You have one last step, and OOF! Nope, you were already on level ground and you stepped on thin air. You all know what I’m talking about.

Separate multiple emails with commas.
We’ll only use these addresses to forward this discussion.