Teacher :Tomorrow there will be a lecture on Sun.Everyone must attend it.
Raju:No ma''m! I will not be able to attend it.
Teacher :Why?
Raju:My mother will not allow me to go so farr !!
Galileo used small lamp 2 stdy.
Graham Bel usd candle 2 stdy.
Shakespare usd street light 2 stdy.
Mjhy ye smjh nai ata
"Saley din ma makhi marty thy kia?''''