When some one mention invention, people normally view it as creating a complicated gadget.
I think we have been influenced too much by the TV and movies such as Honey I Shrunk The Kid that portrays inventors as a mad scientist that invent gigantic complex things.

We tend to forget simple inventions such as paper clip and post-it-note.
So I am very excited whenever I found a simple but useful invention as in this video:

I think I will create one of this and give it to my wife as a present.
Maybe to make it to be more tasteful…I will use a better material.
Maybe something with flowery pattern on it ?

What do you think…off course it is not for birthday or anniversary present.