Oh you mean Target didn't just give it to you for free? LOL

Oddly enough I did buy a cell phone case (on clearance for like $10!) once there that was inside a big bulky plastic sensor case. I thought maybe it was a known scam at Target, where people would walk in and change out their cases and walk out with the brand new one, but that was the only time I ever saw it.

BTW That's exactly why Kohls puts sensors on their shoes now. (Kohls isn't the only store I shop at, I swear.) I hate their shoe department but I was there once looking for some cheap sneakers and I came across a pair of extremely worn shoes inside of a box. People just walk in there and swap their old shoes out for new ones.