So I understand why so many places like stadiums and airplanes are going cash free, but then I wonder if that's even technically legal as cash literally says legal tender for all debts public and private.

The only place I ever use cash anymore is to fuel my sporadic video poker habit.

I damn near feel like a criminal using it anywhere else.

And the day you can go throw your debit card into a video poker machine is the day I stop gambling. As ferociously disciplined of a gambler as I am (and I am ferociously disciplined with my budgets) I cannot in any way see that eventuality as ending well for any customer.

Anywho, rambling tangents complete, I wonder if cash will remain viable over the forthcoming years.