Launcher having elongated post for holding and launching multiple spinning toys at the same time

A toy assembly comprising:

• a toy spinner having a central hub defined within a circular hub wall of a constant height and propeller blades that radially extend from said circular hub wall, wherein a post opening is formed through said central hub;
• a launcher having a handle with a top surface, a launch post and a spinning mechanism for selectively causing said launch post to spin, wherein said launch post extends from said top surface of said handle for a length that is at least three times as long as said constant height of circular hub wall, wherein said launch post terminates with a free end and is sized to pass through said post opening in said toy spinner,
• wherein said launch post causes said toy spinner to spin with said launch post when said toy spinner is engaged with said launch post, and
• wherein said launch post contains at least one helical flute of a constant major diameter that runs along said length, wherein said at least one helical flute completes no more than one rotation about the launch post along said length, and wherein said at least one helical flute drives said toy spinner off said free end of said launch post when said launch post is caused to spin by said spinning mechanism.