Egg balance test JUNE 21 what is this called and why does an egg stand on end on (June & Dec 21?) am i right?

Question

please explain if you know? i think it's something to do with gravity? what's it called? what days does it work on? thanks! :)

Answer 1

It has nothing to do with the equinoxes. And there is no special effect of gravity.  You can do it any day of the year.

http://apod.nasa.gov/apod/ap030923.html

http://urbanlegends.about.com/od/errata/...

Answer 2

yes..i like eggs