Jack-in-the-Box (object)

A Jack-in-the-Box is an object that appears in Paper Mario.

History
Jack-in-the-Boxes are found throughout Shy Guy's Tox Box in Chapter 4. When Mario Spin Jumps a Jack-in-the-Box, it will spring out sending Mario into the air allowing him to access higher areas. They can also be hammered with Mario's hammer to set them off.