Sticky spelling

I saw the idea on someone else's blog for helping children learning to read using post-it notes. Unfortunately I can't remember where I saw it, so I can't give the original blogger credit. (Please tell me if you know who it was)

Leo is currently showing great interest in words. He recognised the word "Lego" written in plain script. When I asked him what the word would say if the "g" was removed, and he was thrilled when he worked out that it was his name. We tried out some other (3-letter) words and he ws able to work them out as well. Then I wrote pot and cup on small post-it notes and stuck the notes on the relevant items. Leo thought this was a great idea and wrote pot on several sticky notes, stickeing one on every pot in the house. Now I just have to remember to take the notes off beore I use the pots...