Profeser : Tum 20 Saal ki Ladki se Shadi karoge ya tumse 20 saal badi ladki se...?

Profeser : Tum 20 Saal ki Ladki se Shadi karoge ya tumse 20 saal badi ladki se...?
Student : Sir Depend karta hai ki kaun jyada khubsurat hai, apki Beti ya apki bivi....