We are subconsciously inspired by things we have experienced. Here you see Lord Krishna. He was strong, once he lifted Gowardhan Mountain on his little finger, he has killed more baddies than Arnold, Sylvester and Bruce Willis combined. He was a musician, he could play flute better than the pied piper of Hamlin and he had more girlfriends than I can count on my fingers actually I couldn't count them using an abacus or a calculator either. In Hindi movies, the hero always know how to sing and play a musical instrument, he can use any firearm with ease and can fist fight and beat the shit out of baddies.