what is the time now?

Motorist : May I know what is the time now?

Cow Owner touch the cow's balls, and say : it is 10am.

Motorist has doubt : Are you sure?
Cow Owner touch the cow's balls again and answer : Yes.

Motorist then tune his watch with doubt, and go for his appointment.

Later on the Motorist return from his appointment and come to this Cow
Owner again. He has tune his watch at the exact time while he was at the
town for
his appointment.

Motorist : May I know what is the time now?

Cow Owner touch the cow's balls again and reply : its 3pm.

The Motorist feels stupefied and ask the Cow Owner how can he know the
time by touching the cow's balls?

Cow Owner : ................