A woman sparked controversy after deciding not to tip her hairdresser after a seven-hour hair appointment that cost $350. She argued that the hairdresser already earns a decent wage and that tipping was unnecessary given the high cost of the service.
A conspiracy theory suggests that the colored bars at the bottom of toothpaste tubes indicate the ingredients and that wealthier individuals avoid toothpaste with a black bar. Turns out, however, it's all a hoax.