Shop with caution.

At my bus stop this afternoon, I notice a fresh sticker on the glass. When I get closer to examine, it appears to be a person in a red jumpsuit with a sack over his head carrying an REI bag in one hand and a Nordstrom bag in the other. My phone pic comes out blurry, unfortunately.

What's the message here? Maybe...

-Jumpsuits and burlap coming this fall to retailer near you.
-Limit spending with a sack over your head.
-Shop like a scary man and salespeople will leave you be.
-Shop with a bag over your head, and you may come out wearing a red jumpsuit.

I dunno. I'm hoping for a little more insight.