An illiterate father with his educated son

an illiterate father with his educated son went on a camping trip..

They setup their tent & fell asleep.

Some hours later, … father wakes his son & asks: look up to the sky & tell me what u see,?

Son: i see millions of stars.

Father: and what does that tel u.?

Son: astronomically,it tells there r millions of galaxies & planets.

Father slaps the son hard & says: idiot ‘some one has stolen our tent

Moral : education ruins our commonsense.