Enigma 1137: On, off, on, off - From New Scientist #2293, 2nd June 2001 There are 8 lights, A, B, C, D, E, F, G, H, in the junior dormitory and each one has its own switch. To save matron...
Friday, June 06, 2008
Illustration Friday - Forgotten
Its so long since I've done an Illustration Friday I'd forgotten how difficult it is to select what medium I've used on the input page.... this one was drawn in pencil and pen then scanned and inverted.
In fact I think its almost a year... the last one being Fortune last July.
What do you do to help yourself remember things?