This story is a bit of an oldie but goodie. We've been talking a lot about entitled cheapskates and this story really takes the cake where scum like that is concerned. After eight hours of watching this woman's children, this babysitter was denied the pre-agreed upon payment rate of $16 an hour. The babysitting client had claimed that free ice cream and a day of fun was a fair exchange. Needless to say, the babysitter did not agree, and shared screen shots to Reddit. They quickly went viral, an…