Every once in a while I go to the bank and get $20 or $30 in $2 bills to use as pocket money. I get a kick out of the look of bewilderment on young folks faces behind the cash register when I'm on uniformed duty and hand them $2 bills across the convenience store counter.
The cook at the Eagles is always glad to see me when I buy supper with $2 bills.
Since I don't know what children are into these days, I started sending my two nephews stacks of $2 bills for presents. When my younger nephew turned 21, I sent him a birthday card with a stack of 21 $2 bills in it. The next time I saw him I told him he could now buy his first legal drink or make his first bet on a horse. He's graduating from college this year so I'm going to have to start scrounging the banks now to get enough $2 bills for his graduation present.