My older male coworker called me from a bar last night. Does he like me?

I (30F) am friends with a 56M at work. We’ve known each other a few years but outside of work he usually only ever texts me. Last night I saw I had a missed call from him. I texted him to see if he needed anything and he replied the next morning saying he was at the bar and had something funny to say but couldn’t remember what it was. I thought it was weird he couldn’t remember the funny thing he had to say. I do like him