The chanting and dancing is not very difficult thing. So our only request is that you take to this chanting process. If you take to this chanting process, then gradually you'll be elevated to the spiritual life. <i>Ceto-darpaṇa-mārjanaṁ bhava-mahā-dāvāgni-nirvāpaṇami> (CC Antya 20.12). Chanting means the cleansing the heart.
The more you chant, your heart will be cleansed. We are now, because we are in this material world, we are passing through evolution of many different species of life, and here is a chance given by the nature, the human form of body, where we can stop the continual transmigration of the soul from one body to another and we can have our permanent situation, back to home, back to Godhead. This is a great science.
But if you neglect it, that is suicidal policy. Human mind . . . human life is especially meant for taking advantage of this form of life and understand, "What is God? What I am? What is my relationship with God? How to act? Why I am conditioned by so many miserable condition of life—birth, death, old age and disease?" So many things are there. But if we do not take to this, if we simply remain like animal, eating, sleeping, mating and defending, then we are factually missing the opportunity.
Therefore our this Kṛṣṇa consciousness movement is simply to make propaganda from door to door, that "Please chant Hare Kṛṣṇa <i>mantrai>." That's all. As Bhaktivinoda Ṭhākura says, <i>rādhā-kṛṣṇa bolo saṅge cholo, ei mātra bhikha chāyai> (from <i>Gītāvalīi>). We simply want this. So the . . . there is no loss, but the gain is very great. Why not take the chance? So the present need of the human society is take to, to take to Kṛṣṇa consciousness.