A young camel goes up to his father and says
" dad why do we have a hump ?"
his Dad replies " so we can store water when we make long treks cross the desert"
A few minutes later the son asks
" Dad why do we have such strange hooves ? "
His father replies "so our body weight is spread when we walk across the desert sand"
A few minutes later the son asks
" Dad why do we have such big eye lashes ? "
His Dad replies " to help keep the sand out of our eyes when we cross the desert"
A few minutes later the son asks
" Dad if we have a hump to store water, hooves to help us walk on sand and eylashes to keep the sand out of our eyes then why the fuck are we in London zoo "