"You're a tease, Stark," Thor calls out as Tony strips down. He heads towards the tent, and for a second, it might look like he's about to join him; instead he grabs the water and drowns the campfire. He picks up one of the unused pieces of firewood and mixes the ashes and embers, then douses the fire again.

By the time he looks back at the tent flaps, Tony's silhouette is gone. He drops the water back down at the tent, then unzips the flaps and joins him.

"Thought it might be a good time for me to cocoon as well," he says, using Tony's word for it.