Fold It, Break It
Bend it till it snaps
Things lie across the fold of your phone. Fold it, and they bend at the crease, creak, crack and snap. A breadstick gives easily. A pencil needs a fast finish, or the wood splinters. A glass rod needs a slow, steady hand, or it shatters. 56 everyday things in seven chapters, each a new way to break.
On iPhone Duo the phone's own hinge does the folding. On any iPhone or iPad you hold both ends and drag them down, like snapping a stick by hand.