Comment: Some ideas:Inside a paint

(See in situ)

Some ideas:Inside a paint

Some ideas:

Inside a paint can filled with sand or water(keep silver /gold in watertight plastic bag).
Duct tape gold to the back of just about anything that a thief wouldn't steal.
Cut out a spot of sheetrock and hide it in the wall,then paint and re-plaster over the seems.
Inside the stitching of an article of clothing that you don't wear.
Create a hidden door in a piece of furniture you own.
The bottom of a pot in a house plant.
Inside a food container with food still in it(like a coffee container)
I would stay away from the toilet tank,mattress or the freezer since those are too common.