text: train mein kabhi kabhi koi musician mil jaata hai jo gaana gaata hai,aur sab log uska video banate hain, sach mein maza aa jata hai!haan, aur jab woh khud se dance karte hain, toh sab log hansi nahi rok paate, yeh choti-choti khushiyan toh public transport ka hissa hain!