Sausage
hold to wind up the pan. let go, and land the sausage.
a sausage in a cast-iron pan: hold to cock the wrist, let go to flick it, and land it in a skillet, on a plate, on a saucer on two books, in a bun and on a balloon
How long you hold is the only thing you choose: it sets how far the pan snaps up, and everything after that belongs to the sausage. It is five soft links on springs, so it sags, wobbles and soaks up its own landing where a stiff stick would bounce away. Whatever it lands on answers with its own weight: a plate tips, a saucer slides off its books, a balloon dents and sways.
Concepts: projectile, momentum, soft-body, friction.
An interactive you play with one thumb, on Wundr.