In a bid to counteract the loss of precious magnifying glasses whilst continuing to equip our budding spies with the tools of their trade we decided to create spy glasses.
Our first protype for spy glasses involved simply taping together two cardboard tubes, and attaching a length of string to them so they could hang around the necks of our young spies.
However our spies were unimpressed that the view through the glasses was the same as the view through their eyes, so we came up with coloured cellophane lenses.
They were very happy to be looking at the world through rose (or green or yellow) coloured glasses.
A friendly warning: If you visit our preschool and feel like you are being watched, you probably are!