From the ArcaMax Publishing, Jokes Newsletter:
http://www.arcamax.com/news/jokes/s-12334-626789
The heaviest element known to science is Managerium.
This element has no protons or electrons, but has a nucleus made up of
1 neutron, 2 vice-neutrons, 5 junior vice-neutrons, 25 assistant
vice-neutrons, and 125 junior assistant vice- neutrons all going round
in circles.
Managerium has a half-life of three years, at which time it does not
decay but institutes a series of reviews leading to reorganization.
Its molecules are held together by means of the exchange of tiny
particles known as morons.