[tetris11]

> shoot salt

I feel you might need to expand here

[defrost]

Painful non lethal shotgun shell filling.

Deters thieves without the flesh carnage of lead pellets | buckshot.

[itsanaccount]

and for some Appalachian wisdom fill em with coal dust and you mark em so you can find em later.

[ragazzina]

I wish there was a way to do this with food in a common fridge, in my office.

[actionfromafar]

Social policing. :)