I even explained the pigtail theory to one of the guys I was serving, and he said: "Yeah, it works because we want to pull them." I was like, "Well, that's disgusting, but OK. I'll take your money." ...

I saw the 'pigtail theory' for making more tips on TikTok So I went on TikTok to look at what other waitresses were doing to make higher tips. I was looking for any ideas and tricks I could use ...