EMOTION, n. A prostrating disease caused by a determination of the heart to the head. It is sometimes accompanied by a copious discharge of hydrated chloride of sodium from the eyes. - Ambrose Bierce
Two sodium atoms are walking along the street when one stops and says, "Oh my God, I think I've lost an electron!" "Are you sure?" asks the other sodium atom. "Yes," replies the first sodium atom, "I'm positive." - Anonymous