How did an intelligent boy propose to a girl? He took the girl along with him on a boat n at the middle of river said ''Marry me or leave the boat''. :-)
''Girl to Sheikh: tum mujhay apni Ring de doo
es ko dekh kar main Tumhain yaad karon ge
Sheikh:
Tum ye soch kar yaad kar lena, main ne mangi the us ne nahi di''