What If... Paper Were Priceless?
The bank machines and computers have been hacked. No one can use credit or debit cards. Everyone has had to go to the bank and use cash again. Oh horrors! To have to make change again. To have to carry a change purse along. To have to actually think about what you are spending versus cash on hand.
Will they ever catch the fiends who did this? But... worst of all... the trees! Now that there are only cash sales money has to be printed, far more than has been printed in many years. Trees are being cut down in their prime. The squirrels are protesting. They start by disabling cars, buses and trucks. Without the population check of squirrel road kill there are huge swarms of squirrels in every big city, medium town and tiny hamlet (and all in between). Squirrels are rampant!
Someone builds a better squirrel trap. No live captures, none of that. Squirrels are caught by the thousands and disposed of in landfill where they fertilize the new tree crops planted on the new tree farms.
Everyone has a new respect for trees. Paper becomes scarce as it takes a long time for trees to grow into new paper. Paper becomes worth more than the money value printed on it. People begin collecting paper plates as if they were bone china. Suddenly no one is printing anything on paper any more.
Of course, this is about the time they finally catch the culprit who hacked the bank machines and computers. Computers can be used again for banking which is great cause now everyone is ready for online banking, online shopping and no one has to hand out cash at all.
In generations to come, far far down the time line, people still wonder whatever happened to the squirrels and why it couldn't have happened to the pigeons too. In the future pigeons are flying rats, worse than the land rats because they have used their homing instinct to dive bomb people. In the future, no one goes outside without a hat, if not an umbrella for real pigeon protection.
Just think, none of this would have happened if... ???