The inventor is a smart guy. A little crazy and sometimes a little confused, but very lovable and fond of children.

When a new idea comes into his head, a light bulb momentarily pops out of his crooked hat. With his measuring meter he can measure this and that: feelings, will, truthfulness... How much does it affect you when you press the button?

Freddy lives in the little house at his hand, a disused milk can. Is he home right now? Ring the bell? Isn't the light on?

His wife is his invention. One so good that she sometimes takes the helm. If you shake her hand, her heart visibly starts to beat red or her skirt and her updo change color. This is pure energy transfer!

So both of them are a pretty strange but exciting couple who complement each other perfectly in their own way.