A bit stiff

A man came to visit his grandparent and he noticed his grandfather sitting on the porch, in the rocking chair, wearing only a shirt, with nothing on from the waist down.

'Grandpa, what are you doing sitting out here with nothing on below the waist?' he asked.

The old man slowly looked at him and said, 'Well... last week I sat out here with no shirt on, and I got a stiff neck. This is your grandma's idea.’

It’s a fact

• The US has about 9 billion chickens. China has more than 13 billion.

• The richest countries in the world measured by GDP per capita are Luxembourg ($58,900 per capita) and the United States ($40,100). The poorest countries are Malawi ($600) and East Timor ($400).

• The average chocolate bar has 8 insect legs in it.