Whenever I'm in the area of my Ts office, I'm always aware that he might be around somewhere, but I would hate him to see me outside T!

I was early for a session one day so sat in the coffee shop around the corner from Ts office (with my back to the door), and T came in and tapped me on the back and invited me to walk back to the office with him. He even offered to carry my bag for me! But it made me so uncomfortable because I didnt know what to say to him