Passwords
Passwords, PINs, user IDs
With insufficient memories
In neural banks for quick recall
Yet forget them at your own downfall
For now the world is locked into
A land of digits all askew
From four figures to sometimes six
Or biometrics in the mix
In an attempt to stop the lot
From revealing stuff that just is not
For public view; for all to see
And thus these things work like a key
But like the key we cannot find
These codes sometimes escape our minds!