A very small one to start the week and it's only good for some people:
I'd been working for years, really years, before this occured to me. I don't know anyone else who does it but on a purely practical, everyday level, it's dead useful. It's also so bleedin' obvious...
Incidentally, I've tried something with this entry. Someone told me to include a microscopic bit of code along with the text from the card so you get that if you don't want/can't get the image. Don't know if I've done it right though so if anyone can tell, please let me know.
P.S. Thanks to Alistair for proof reading this entry.