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Most humans have ~20 fingers&toes... so I'll be here, watching if your math starts getting wobbly after September.
I can count to 31 with only
one hand.
So I think I am ok for the first 1,023 months with two hands. It's well into the next century: it's a lot of OCD and beers until then!
Totally off topic, I think it was the ancient
Mayans Mesopotamians who counted the individual bones in the fingers (4X3) then double that as there are two bones in a thumb makes 24. (It may have been the Mayan's who used the two thumb bones to give 24)...