Um, Maybe He Forgot

Dr. has been SO nice to me today that I'm beginning to think he forgot that I quit. He is almost 70 years old after all... He's even moved past small talk and started conversations about his grandparents and his family. He then made a comment about it being slow around here (none of the businesses are very busy), but that we'll pick up soon. We won't be... Should I remind him, or as Josh suggested, should I ask for a raise?!