Today I went to go get my eyebrows threaded, it's been a while so I was already gonna tip her for tackling my unibrow lol. But after she finished my brows she asked if I wanted my "mustache" done too and I said no thanks but she just started doing it anyway. When I finished she was like "$25" and even though I didn't ask for the extra threading I paid with $30 and she tipped herself and I got $3 back. I was kinda pissed but just walked away. My husband asked what was wrong and I told him he said I shouldn't have paid for her threading my nonexistent mustache and I should have asked for the rest of my change. I didn't make a fuss bc I've been going to her for years and I always tip. What would you have done?