I have a personal account, a savings account for tax, a joint account with my ex for stuff to do with DS, a savings account for DS, and a number of other savings accounts, not including ISAs. This is just bank stuff, not including all the other things that need user name and password log in info, like my email account, online shops, Mumsnet, etc.
It is not humanly possible to remember different log in details for every single one of these accounts and sites. And so I write them down and hide them away. However, writing down my bank log in info breaches my banking terms and conditions.
You're not supposed to use the same log in info over and over, for lots of different sites, are you? So what else are you supposed to do?!
Grrr.
(Am just applying for a savings account, whose terms and conditions are warning me not to write down the password I'm about to come up with ...)