For those at home:
U Study for 3 hrs no one sees u..
Wen u pick up d mobile for a sec
mom/dad enters d room n say “bilkul padai ni karte”
For those in hostel:
Have mob for 3 hrs no 1 sees u..
pick up d book for a sec
Friends enter the room and says “Kitna padega Einstein ki aulad…pagal ho jayega..”