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.!
Teacher : Correct the sentence, "A bull and a cow is grazing in the Field"
Student : A cow and a bull is grazing in the field
Teacher : How?
Student : Ladies First