Well, he hadn't thought less of Yelena when she admitted she'd been an assassin, so...Who knew?

"Not to mention the dandelion growing up through the cracks in the concrete, the mushrooms growing anywhere they can take hold, the poison ivy reclaiming abandoned areas. They're still there. Cockroaches, bedbugs, mildew, mold. As people, we think of them as filth, something to be destroyed, but it's thriving life."