With the deliberate carefulness of someone just drunk enough to think they can fool everyone into thinking they were still Totally Sober, Karla laid the green monkey down on Ben's face, head-to-head with the purple monkey already there.

"Now I need a blue one," she decided, glancing about. "...I don't have a blue one."

She could always just use the yellow one she had?

"I'm going to the bar to see what other colors they have." And maybe to get more drinks!