If you yelled for 8 years, 7 months and 6 days you would have
produced enough sound energy to heat one cup of coffee. (Hardly seems
worth it.)

If you farted consistently for 6 years and 9 months, enough gas is
produced to create the energy of an atomic bomb.
(Now that's more like it!)

The human heart creates enough pressure when it pumps out to the body
to squirt blood 30 feet.
(O.M.G.!)

A pig's orgasm lasts 30 minutes.
(In my next life, I want to be a pig.)

A cockroach will live nine days without its head before it starves to
death. (Creepy.)
(I'm still not over the pig)

Banging your head against a wall uses 150 calories a hour.
(Don't try this at home,maybe at work)

The male praying mantis cannot copulate while its head is attached to
its body. The female initiates sex by ripping the male's head off.
('Honey, I'm home. What the..?!')