Excerpts from a discourse by our Sri Sri Muralidhara Swamiji
Why did he say that one should dance about on the streets (singing the glory of the Lord)?
Well! When you go about the streets singing the Name of the Lord those passing by might criticize you, "Oh! Look at this fellow going about shouting Hare Rama! Hare Krishna!" and they would mimic you, 'Hare Rama! Hare Krishna!' Be happy when you hear them.