Did anyone see the light bulb lamp stuck in a plant pot beside a plant,on *This Morning*TV?

I was beginning to wonder if it was April Fools Day when I saw that to switch on the light you touched a leaf,and to switch off you touched another leaf!

Apparently, the plant acts as an earth for the light.

They were showing other garden inventions which can be seen on their website.

The miniature solar panel fitted to the garden shed for a light was good.

Have you seen any good inventions recently?