I am a female nurse and happily married, who took care of a female patient recently. We talked about art and showed our art to each other during a slow period on the floor. I received a thank you note from her today thanking me for the care I gave her. She said she was interested in the art I did and would like to know more about it and would I be interested in getting together over a cup of coffee. Seems innocent enough but I just don’t know if it is the right thing to do.