Background: “Foam in, foam out" is a healthcare term that refers to the practice of using alcohol-based hand sanitizer before and after entering a patient's room. It's a visual and memorable way to promote hand hygiene and reduce the spread of infections.
by RightMeowIfNotSooner
4 Comments
Is this supposed to be hidden or obscure?
I’ve always liked this detail, but more because it adds to his unpredictable insanity. It’s a nice juxtaposition to blowing up the hospital.
And yes, sanitation is important.
It’s such a character move that reveals how little he cares about the danger he creates, even when he himself is in danger.
it’s a ridiculously funny detail that i wouldn’t put it past ledger to have improvised