My therapist found out I like KPop and she got super happy about it, cause she told me her daughter likes it too. This was the starting point as my therapist askedme what my interests are and she saw the posters in my livingroom "Hey the posters, arn't they Korean? I know them cause of my daughter" than her cold looking face begun to look less cold and we had a normal conversation about my interests and the fact I have a lot random knowledge xD
Before this my therapist came off like these cold people who judge you like the therapists in movies