The document summarizes Archish Sridhar's experience participating in the Walk for Hunger 2011 in Boston. It describes starting at Boston Commons with his friend Adarsh and walking 20 miles along the Charles River, passing through checkpoints along the way. Archish faced challenges from his mother doubting he could talk after mile 10 and from feeling like quitting at miles 15-17, but he persevered and completed the entire walk, receiving a certificate at the end.