text: Yaad hai jab humne ek baar ghar ki balcony se chidiya ko dekhte hue 'birdwatching' ka plan banaya tha, par kuch nahi dekha!Haan, aur jab humne socha ki hum koi bade scientist hain, par sach mein humne sirf chidiya ka naam badal diya, kya din the!