For those of you who aren't Breaking Badfanatics, Troian is referencing the fact that that van in this picture looks a lot like the Winnebago that was featured on the early seasons of the AMC drama, and the rock salt looks a bit like the crystal meth at the center of the show.
We love this pic for its nod to one of our other favorite shows, but what we really want to know is how it relates to PLL. Because Troian called it "PLL breaks bad," we assume these photos must be from the PLL filming, or in some way related to the show. So the question is: Why is there rock salt and a van on set?
We can't tell if the van is just an actor's trailer — it looks old for that, but that might be the photo filters — or if it's a set piece. Could someone on the show use a van? Maybe a member of the "A" team? And how the heck does the buckets of what looks like rock salt figure in?