Pappu: My computer beat me at chess a few days ago. Bunty: You can improve your game by practice. Pappu: No big deal. It was no match for me at kick-boxing though.
Pappu: I can't wait till Valentine's day. Bunty: But why? You don't even have a Valentine. Pappu: Because I want to make everyone's day miserable by reminding them how alone they are.
Teacher: How does blood reach your brain? Pappu: Simple. Direction of liquid is always towards the empty space.
Bunty: Why did our class teacher come to your house last night. Something to complain or what? Pappu: Actually, I've been suffering from insomnia so my parents requested the teacher to come and teach me something and I can fall asleep!
Pappu: You know what? My dog know Maths calculations. Bunty: Strange. Pappu: Quite strange. I asked him, "What's four minus four?" and he said nothing!