Gargamuni Dasa: In 1967-68, Srila Prabhupada imported from S.S. Brijbasi and sons from India, religious posters which I used to sell to the ''hippy shops'' in San Francisco. Srila Prabhupada particularly pointed out the poster entitled 'Gopal Krishna' as very pleasing to him. Srila Prabhupada remarked what kind of pious activity and austerities did this simple calf performed to have the chance to rub its body against the Supreme Personality of Godhead Krishna's body. Of course I never thought of that looking at the poster, but I was astounded by Srila Prabhupada's explanation.