Grandmom Esther and Leonard ponder inventions and create something new.
Do you have an idea about what I can invent?
First you need to find a need!
You could invent a money tree!
I've got it! We can use an electric eye to help turn on the light! When it's crossed the light will go on. When it's crossed again it will turn off.
Or you can invent a magic shopping list!
Maybe I need to make something so I won't get wet.
There's a great invention, the electric eye. When a customer passes through, a buzzer goes off.
A magic shopping list!
The idea is great, but there's a problem. What happens when two people walk into the room???? Then they'll be sitting in the dark.
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