Alex usually has more money but he recently built a computer. Thomas and David get $20 each on the first of the month for keeping the living room clean and feeding the dog respectively. Alex gets $100 for babysitting whenever we need him which lately has only been about five hours per week.
David brought $25 to the book fair at school this week and Thomas bought $20 and Alex spent $30 on dinner and a movie this weekend. Hopefully they are learning to manage their money so they don't have to live in our basement as adults.