A Villager lost his Donkey

A villager went to the city to visit his son.
He had no money so his donkey was his only transportation.
When he reached the city he went to pee at the corner at the street, but while peeing the donkey ran away.
The old villager spent all day looking for his beloved donkey, but as the night fell he decided to find a place to rest.
As he had no money, he went to a hotel where he found an open room and laid under the bed to rest.
Later on that night a couple came into the room and proceeded to make love on the bed.
The man compliments the girl and says: 

In your eyes I can see the whole world
On hearing this the villager jumps out from under the bed and says:
If you can see the whole world, can you see where my donkey is?