Tuesday, January 27, 2009

Invisibility

I walked by the whiteboard right outside the reading office of the school I used to work at and saw this sign. I couldn't resist. Can I have some invisible markers, please?!

1 comment:

  1. So, guess what! Urine works as invisible ink! Isn't that great! Now if only I was male then I could actually use my ink to write.

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