The document compares two streets - Jalan Besar in Klang, Malaysia and Queen's Road in Hong Kong - by analyzing their contact points, intensities of activity, and how physical characteristics influence social interactions. Both streets experience tropical weather and have food establishments as major contact points. However, Jalan Besar utilizes its walkways more for commercial activities like vendors, while Queen's Road prioritizes pedestrian flow. Additionally, Jalan Besar sees most activity from morning to evening while Queen's Road remains busy into the night. Overall, the physical environment and amenities of each street shape the types and intensities of activities between their buildings.