Ok so today a guy I work with was talking to a customer and I was standing behind him well he was laughing turned around looked at me and said what a cutie pie. Well I know he was talking about the older lady she was in her 70's but me being me said aw thank you, you are too and I patted him on the back. He just smiled and shook his head at me. He knows how I am. About an hour later he was sitting in a chair and I was standing beside him and I saw a cute lil figurine and said aw how cute is this. He said aw thank you. I just looked at him he smirked and rose his eye brows and said 2 can play this game. Now in the past he has flirted with me but nothing crossing the line. Was he just being funny or flirting?