Target Time!

So, I'm walking out of Target when 5 team members were walking in (apparently, they don't know the difference between an in-door and an out-door and I got swept up in their wrong way wave). I caught this snippet of their "conversation":

Employee A: Yeah, I guess.
Employee B: Well, it really depends on what kind of Windex they used.
All the rest of the employees nod their heads furiously, like Employee B just split the atom.

I plan to go back there tomorrow to hear their follow up conversation:

Ammonia: The Silent Cleaner