Inventions

Canes

There should be Swiss army knife canes. A cane should have a picker-upper, and a place to put a flask, a knife, pepper spray, a derringer, or a flashlight. The tip needs to be rubber.

• Multi-Functional Foldable LED Walking Cane, which is just an adjustable height folding cane with an LED.

• Grabber Cane, which is just what I was thinking of.