I keep these nasty little parking tickets in my car. I leave them on the cars of the offenders but I'm super petty like that.
Witty Yeti's Bad Parking Business... https://www.amazon.com/dp/B01HLGZRCQ?ref=ppx_pop_mob_ap_share
I've ordered these from Amazon before - Witty Yetis Bad Parking Business Cards 5x 18+ Designs, 50 Note Pack. Shame the Idiot Parkers of the World with Swift Justice. Funny Revenge for Mean Road Ragers & Morons. Gag Gift, Insult Set & Prank https://www.amazon.com/dp/B01HLGZRCQ/ref=cm_sw_r_cp_apa_i_uEThCbJ8NZKQR
https://www.amazon.com/Witty-Parking-Business-Designs-Justice/dp/B01HLGZRCQ
They're even available for Subscribe & Save!
Ohh, I misunderstood. I did see this, but as someone who loves collecting survival gear, I think you would be way better off buying another premade kid with higher quality. Tactical Stocking Package
Here's a link to a similar one without the shovel.
TERRATAC Tactical Christmas Stocking Gift Kit PLUS Survival Gear Bundles (Tactical Stocking Gift Kit Level 1 (Black)) https://www.amazon.com/dp/B077FBCY5Y/ref=cm_sw_r_cp_apa_JJVhAbXY2EZAF
Edit: Level 2 of the stocking has the shovel.
Iron Works at Amazon Iron 5" Christmas Stocking Winter Fireplace Mantel Hook - Mantle Hanger
Patterned my backpack hanger after it. I added foam to the bottom section that hangs on a desk or table so I don't damage the table.
I use something like a Christmas stocking holder to hold mine on the side of my desk
I would just paste one of these to his shoe and call it a day.