Why shouldn't you go into the jungle between 9 o'clock at night and 6 o'clock in the morning?
Because thats when the elephants have their parachute practice.

Why are crocodiles flat?
Because they went into the jungle between 9 o'clock at night and 6 o'clock in the morning.

Why are elephants grey?
So you can tell them apart from canaries.

Why are elephants poor dancers?
Because they have 2 left feet.

Why are elephants safe from pickpockets?
Because they don't have pockets.

Why are elephants slow to apologize?
It takes a long time for them to swallow their pride.

Why are elephants so clever?
They have lots of grey matter.

Why aren't elephants white and shiny?
Because if they were, they'd be fridges.

Why can't you put an elephant in a sandwich.
Because ifs too heavy to lift.

Why couldn't the elephants play cards on the Ark?
Because Noah was sitting on the deck.