If you are using a shared PC make sure you log out at the end of your session. This protects your account privacy and especially important if you use a PC in a public library or an internet cafe.
It's funny you should say that as I received a polite email from Simon Moss (Book: Homemaker, a 1950s Design Classic) saying just that, it's a marriage. All I need now is the bottom half. I paid about £2 for it so no worries.
If your lid is in good nick it's probably got resale value because they're the bits that get dropped