A little goes a long way

If you yell for eight years, seven months and six days, you produce enough sound energy to heat a cup of coffee.

If you fart consistently for six years and nine months, enough gas is produces to creat an atomic bomb.

The human heart creats enough pressure to squirt blood 10 metres.

A cockroach can live nine days after being beheaded before starving to death.

Banging your head against the wall uses 150 calories an hour.

The flea can jump 350 times its body length, which is like the human jumping six football fields.