[font size:large-- The step-ladder paradox--]
hey look! It's a ladder
That's a "step"-ladder
You should stop judging things based on cultural assumptions.
blue inner thoughts(Man! This girl is OUT there!)
(case 1-3)

Hey, a ladder!
That's a "step"-ladder
what's the difference?
(case 2-3)

I think something like this happens somewhere else (maybe case 1-5 in the parking lot?)

(note that quotes may not be completely accurate)

It's an odd little ongoing gag throughout the series. Any time you see a ladder, trying inspecting it. (It even carried on in GS4)

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