Toaster prints weather forecast on bread

I am sure this will be blogged and reblogged everywhere but I like this concept: using bread as a display device , for instance to show weather forecast (seen in The Register):

Robin Southgate's Java toaster, a device he assembled as part of his final year design project at Brunel University in England. The toaster dials a freephone number to get the weather forecast and burns the appropriate symbol on a piece of toast.