Hawkeye's Robe

"Hand me my purple robe, good sir."

"I don't see a purple robe," BJ replies as he looks down, then back up at Hawkeye.

"It's right there on the floor."

"Nope, I still don't see it."

"Come on, BJ… right here!" Hawkeye walks over to the robe and points down at it.

"Oh," BJ says. "That's a red robe."

"Well, it used to be purple, but all of this blood has stained everything red." Hawkeye picks up the robe and tosses it carelessly over his arm as he exits the Swamp. BJ just sits silently wondering exactly what Hawkeye means.