Went in with a free threading. Krystal came with one word: "Hello". Looks like she's a very quite person, or maybe she's just pissed off. So I tried to be more friendlier by greeting her good morning and how are you doing? She just went straight to the chair and told me have a sit. Omg! I had tears in my eyes. Not sure if she's threading 5 hairs at a time! !! She heard me quite a few times "ouch", but she just kept quite and kept going. Even after that, I still gave her a generous tip. I think she's not happy that I got a free threading from the President. Got home and saw that my eyebrows are not even. I think I'll go back shaving and shaping it myself.