Crowd sourcing solutions to package thievery

[The Valkyrie]

The other day, some miscreant walked off with a parcel left in plain sight by my helpful mail carrier.   Thankfully it was not a valuable package.

I'd like to exact a little revenge, or catch the miscreant on my security camera for online shaming.

(Sadly, although my security camera certainly captured the guy, at the time, I didn't subscribe to the service that kept video clips for more than a few hours.  Now I do.)

My first inclination is to leave a parcel as bait - filled with dog shit.

Let's hear your ideas.

A box full of pressurized micro glitter, that when opened, sprays forth a giant pile of impossible-to-remove glitter that self adheres to any surface it comes in contact with. 

And make sure it's gold or silver glitter so it stands out nicely.

Or pressurised ink.

Ink? That doesn't like like me at all.

I meant acid.