Lucas was going to visit his grandparents by train. When he arrived at the station, it was very crowded. While waiting, he saw a little boy looking lost. Lucas asked, “Are you okay?” The boy said he couldn’t find his mom. Lucas quickly called a station worker. Soon, the boy’s mom arrived and hugged him. “Thank you,” she said to Lucas. Lucas smiled. Later, Lucas got on his train and felt happy that he helped someone that day.