I love this - Neat rewards system. 31 quarters in the jar at the beginning of the month, every day that they do not do their chores, they lose a quarter. Whatever is left at the end of the month they exchange for cash and the quarter jar is refilled.
A mother saved all the things she found in her son's pockets when doing the laundry. She gave him this lamp with all things found as a wedding gift ~ such an AWESOME idea! (my son would need a much bigger lamp!