Actor Rajinikanth has embarked on a spiritual journey to Himalayas with a few of his close friends. Several pictures of the actor living a simple life, including one where he's seen eating food served on a pattal (leaf plate) by the roadside, have surfaced on social media. Rajinikanth went to Swami Dayananda Ashram, Rishikesh, and paid tribute to Swami Dayananda.