我要感謝 Officer David Silverman of Calgary Police Department.
Last Monday I was on my way to my sister's place, and I had a flat tire. I called my brother and was waiting for him to arrive. A police cruiser stopped behind my car, came this big guy, and asked if I'm ok. He then called on another cruiser behind his, to direct traffic. Then he proceed to change my flat tire for me. I was and still am deeply grateful. I wrote to the newspaper and thanked him publicly, and I'd like to thank him again here. He is indeed Calgary's finest's finest!