--- Dumb Inventions ---

Solar-Powered Flashlight 
Inflatable Dart Board 
Sliding Doors on a Submarine 
Dehydrated Water 
Pet Rock 
Plastic Firewood 
Sole less Shoes 
A Parachute that goes off on impact 
A book on how to read 
A flammable fire extinguisher 
A glass cricket bat 
Wooden soap 
A sugar surf board 
Plasticine wire cutters 
A lead balloon 
A waterproof tea bag 
A glass hammer