How can I convert a quad cane into a lethal weapon?

Answers

Binks

Where's Mr. Floppy?

The Golden Poodle of Utrecht

Tape a gun to it.

Jacques

A spike

Joe W

It has the potential to be a weapon as is. So does a teaspoon or a picture hanging on a wall. I could use anything within my reach for a weapon. Right now I'm looking at my coffee cup. d:o)

Blue Sky 🐾

Cut off the bottom and and fit a piece of steel into the tube, then grind it to a point.