Inventions from January 30th. Starting in the upper-left hand corner and moving clockwise,

The Sounder, Hattie

It does magic and makes noise.

A Cleaner, Hattie

It cleans the floor.

An Airplane, Jack

It flies. And it spies on people

When people are being naughty.

My Invention, Bea

It came from my mind.

The Spinner, Quino

It flies around and checks on people

Being good.  and it snuggles.