Newton''s 5th law:
Dunya Gol hai,
Chooha Billi say darta ha, billi Kuttay se, kuta Aadmi say, aadmi Biwi say, or Biwi Choohay say. Hence Proved. Dunya Gol hai.!
3 MEN discusing wives
1st says my wife is very cold
2nd says mine is very hot
3rd SARDAR ji he says i''m confused i think she is cold but people say she is hot