Awesome, this! As Amit Varma mentions, some of the best scenes include Jeetendra's sweaty armpits when he sings 'Happy Birthday To Me', and his drunken walk under the 'Gateway Of Necking-Camels'.
It's amazing how many times the 'Chidiya' line is used in the song.
If music be the food of love, play on, Give me excess of it; that surfeiting, The appetite may sicken, and so die. - Twelfth Night, William Shakespeare