Never trust South African women

I owed a friend $22.91 for an Uber. I transferred them $22.19 by accident. They never brought it up. Nobody would bring up 72 cents. I did it on purpose. I've been doing it for years. Every time I have to transfer someone money, I "accidentally" leave off a bit. I call it the Plausible Deniability Typo. $24.37 instead of $24.73. $9.38 instead of $9.83. $3.46 instead of $3.64. Sometimes if I'm feeling really risky, I'll do $18.54 instead of $19.54. They'd look like a complete tool to quibble over this. Instead, they are a tool in a different way. A tool for me to get to the top. I've probably made $100 over 5 years.