B: "I'm at home painting."

A: "I didn't know you paint. What type of painting is it?"

B: "I enjoy oil painting. I learned it in one of my extra classes in college."

A: "That sounds so interesting. I wish I learned a hobby."

B: "Hobbies are never too late to learn. They offer a variety of classes at the local community college. You should look into it."

A: "I think I will. Thanks for the info."