I decided to show it from the other's point of view! Sometimes before, sometimes after Pepper comes back. Hope you enjoy!
Tony groaned; his head felt like it was about to split open. He pulled himself up and looked around.
Strange men were moving about dusting this, cleaning that, picking up trash.
His brain throbbed as he tried to remember what had happened. The last thing he could recall was challenging Barton and Romanoff to a drinking game...
He heard familiar voices coming from the kitchen, so he picked himself up off of the ground and made his way to the kitchen. Natasha sat on top of the refrigerator (Don't ask how she got up there), with Clint on the counter just beneath her. Steve was leaning against the wall, an ice pack placed over a large purple bruise on his forehead. Bruce was sitting on the floor, his back against a cabinet, his knees pulled up to his chest. Thor had a monstrous box of pop tarts wrapped in his arms, but he didn't seem to be in the mood to eat them.
Pepper stood in the middle of the room, glaring at all of them, seeming to be in the middle of a rant. Tony caught sight of her, and turned to leave the room, but it was too late.
"Anthony. Edward. Stark."
Tony winced. Her voice sounded extremely dangerous. He wasn't getting out of this one.