Using a calculator, key in the first three digits of your phone number (not the area code)
Multiply by 80
Add 1
Multiply by 250
Add the last 4 digits of your phone number
Add the last 4 digits of your phone number again
Subtract 250
Divide the answer by 2
Recognize the answer?
Multiply by 80
Add 1
Multiply by 250
Add the last 4 digits of your phone number
Add the last 4 digits of your phone number again
Subtract 250
Divide the answer by 2
Recognize the answer?







I sure do.
