Dream of kids, church

Went to my parents home with my dog, but couldn't rest. I went to walk him, and lost him outside the supermarket. I approached a man getting into a car & he had kids and a dog, but it wasn't my dog. Going back to the supermarket, I saw my dog run to me. Then I started to walk home along a narrow path close to the road going uphill, and a young man ran by, then stopped, saying something unintelligible but threatening. I walked across the street, seeing the path led to a maze with some carousel type rides. I didn't think I could climb fast enough not to block the people behind me. Then I saw a commuter train, got on, discovering I had lost my wallet. The women online told me the train went to the university downtown, at Church st. I thought I could call my father to pick us up if I could borrow some change. I saw a group of university men jogging, and asked for help, but they ignored me. One ran back to tell me I was abusing my dog by not giving me water. I found the main intersection & tried to flag down a cab, but could not.