The document summarizes Oxfam's Trailwalker event in Bengaluru from February 10-12, 2012. It discusses that the event involves teams of 4 walking or running 100km in 48 hours to raise funds for Oxfam. It introduces team Happy Feet, which aims to complete the challenge, raise Rs. 100,000 for Oxfam's work addressing economic and gender injustice in India, and honor their sponsors.