At the workplace:
I waived my ten fingers to my colleague who sat in front of me in excitement, as a way to call his attention and let him know that we can settle for 55 of something (a better deal than the previous one).
The co-founder of that space happened to pass by and that kind & sweet guy just thought I was waiving at him.
He waived his ten fingers back at me and said, "Hi Shirley!" #coworking #jakarta #april