You pick up a bottle cap, show it clearly - and then just let it go.
But contrary to expectations, the crown cap does not fall down, but rather floats in the air.
Surprise is evident in the faces of your audience.
They pluck the crown cap from the air and immediately hand it over for examination. It's completely unprepared.
_________________________________
* applies to deliveries within Germany, delivery times for other countries can be found on the shipping information button
