A fox was wandering through the woods one day when he came across a bunch of grapes dangling from a high limb.
He thought to himself, 'Just the thing to satisfy my thirst.'
The fox jumped and just missed the dangling grapes after taking a few paces back. The fox tried once again but was unable to reach them.
Finally, the fox gave up and walked away, turning his nose up and saying, 'They're probably sour anyway.'