Once, my little sister was walking down the street in her thick black glasses, and a homeless man muttered, Talk nerdy to me.
There was one thing my daddy wouldn't tolerate in any shape, form or fashion, and that was being unkind or rude to somebody. That was just very important to my folks. And as it turns out, that was a legacy that he left me that money can't buy, is how to be able to treat people.