I volunteer at the hospital. I never really notice this x-ray tech (don't know his name) until he came up and talked to me one day (this was several months ago. After that, I don't recall any memories of having a conversation or encountering him a lot. Until this one day I saw him, I wore jeans for the first time to volunteering because something happened to my other pants. And as I was walking towards the cafeteria, he saw me and said, Hey what's up. I haven't seen you in a while. It was just a friendly conversation until he says, Oh you're wearing jeans. You look good in them, and then I noticed he was staring me up and down. And then I just said thanks and walked away. Later on that day, he joked around with me. And I was restocking urinals, he came in and leaned into me and said, I was stuck in traffic the other day and those could've helped me. And then today, I went into the second department not expecting to see him there. When I walked passed him, I saw that he looked at me. Also, there was this other time when he was talking to a nurse and all of a sudden he saw me and waved at me. And then today, I was just in the room restocking stuff and he was outside. All of a sudden he just greeted me and he asked me when does my volinteering end. And then when my shift was almost ending, he asked me when I was done and I noticed that he looked at his watch and he said Oh you're almost done in a different tone. What could these things me? Is he just trying to be friendly or could it be something more because he could be like that to anyone?