70 yr old man asked his wife "do u feel sad wen u see me running behind young girls?"wife replied ''No not atall, even dogs chase cars but they can''t drive it.
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.!