Ek chuhe ki kahani

Ek baar ek Professor ne ek practical experiment kiya.

Usne ek Chuha liya aur uske ek taraf cake aur dusri taraf Chuhe ki wife (chuhia) rakh di.
Chuha foran Cake Ki taraf lapka.

Dusri baar Cake ko badal kar Roti rakhi.
Chuha Roti ki taraf lapka.

Is tarah kai baar food item badle.
Chuha har baar food ki taraf bhaaga.

So Professor concluded: "Isse ye saabit ho gaya ke bhukh mei hi sabse badi taqat hai."

Itne mein last row se ek awaz aayi - "Sir, ek bar chuhiya bhi badal ke dekhte!"

Cheers!
:)