Big box stores like Target and Walmart tend to have a pretty comprehensive security system, with every square inch of the store's interior and exterior monitored by security cameras at all times.
So in order to build your own toilet paper fortress of solitude inside the store you have to be extra sneaky and set up shop within the racks so you can stay hidden from the eye in the sky.
And it doesn't hurt to know the store's employees so they can cover for you.
I'm not sure if the guys from JStu Studios are friends with the store's security guards or if they just found stores where security was lax, but they make building a toilet paper fort in Walmart look way too easy.
They've built so many toilet paper forts on the sly that it's kinda becoming their "thing", and as long as the requests keep rolling in the JSTU will keep making themselves right at home at Walmart!
-Via Viralnova