Hi fellow seniors, do you get in a pickle with numbers?

I don't care, I have them all written down someplace. I don't have any problem with birthdays as I don't have that many to remember, but what with PINs and passwords, I'd go crazy if I didn't have them written down. Just a roll of the dice, maybe. I don't even KNOW the PIN to my debit card, but since it stays here in my desk drawer, I guess I don't need one, anyway.