A circle surrounded by circles around my pinky
The one next to that has the same
My middle finger has an upward swoosh that starts from the left
The one by my thumb has a mountain like design
And my thumb has an upward swoosh like my middle finger
That was my right hand
On my left hand starting at my pinky
a swoosh upward starting from the right on every finger
except for the one next to my pinky which is circles
I use my left thumb to purchase food and drink items in the cafeteria
It can recognize my unique thumb print and identify me by it
Maybe in the future we won't need cash
We can just purchase everything with our thumb print