Money to many means having control, so your mom having money in her wallet makes her feel that she still has some control left. Mom has commented to me that she doesn't have a dime left, that they took it all away. I want to send her some for Xmas, and while the one dollar bills is a excellent idea, in this country, the paper currency starts at $5 dollar bills, anything under that is in coin. I guess I could send her a few $5 bills.