Michael tells him to pour the peroxide into the toilet. They're going to use the peroxide to bleach their blue P.I. jumpsuits white so they can move through the Psych Ward without drawing attention.

Michael告诉他将过氧化氢倒入马桶中，他们要用这过氧化氢将蓝色的囚衣漂白成白色，这样他们就能穿过精神病区而不显眼。

youdao

Folks in Tokyo's blue-collar Ota ward like to say that if you toss a good idea into the air, it will flutter back down to earth as a finished product.

CNN: ASIANOW - TIME Asia | GizmoLand! | Handmade Tales

At the end of our four-hour hike, Remo pounced into a dense roadside thicket to catch a scarce swallowtail, a butterfly noted for its brilliant blue and gold tail whose design mimics the head of a distasteful insect to ward off predators.

BBC: Switzerland��s valley of butterflies