How was I born?

Pappu to his Mom: Mumma... Main kaise paida hua tha?

Mom: Maine ek box me mitti daal kar rakh di thi, kuch din baad uss mein se tum mile mujhe.

Pappu did the same thing...

Jab Kuch din baad usne jaa kar box khola aur dekha ki usmein ek Cockroach tha.

Pappu (Gussey se): Dil to karta hai ki tujhe goli maar dun... Par kya karu..!? Aaulad hai tu meri...!!!