Confused re: the black sport coat credits reference

So in the closing credits, the final line reads:

"For those of you that are troubled about Ryan's black sports jacket he took to the hospital; he tossed it in the meat truck, went inside the hospital, got what he needed and found a jacket exactly like the other one. So there."

I've re-watched the scene twice now, and I'm still unsure what would "trouble" any viewers. It seems pretty straightforward - Ryan removed his sport coat to don the meat packing jacket.

Is it a matter of what Ryan did to get rid of the dirty diaper smell? Or am I missing something else?

"Like a midget at a urinal, I was going to have to stay on my toes."