Thor grips both of Loki's arms, helping him stay upright as whatever dizziness he was feeling played itself out. He was just glad that Loki was standing. This was certainly good progress considering the extent of the injury his brother had suffered. While lucky it wasn't worse it would be unwise to say it was okay.

Food.

They both would need to eat. He hovers an arm around Loki's back, an offer in case he felt unsteady. He was double and triple checking the windows now. He wanted to know if one of the creatures was out there before they found out by accident like last time.

Once settling Loki into a non-movement again he silently goes about making them something to eat, still peering out here and there. They wouldn't be able to use the water trick again due to the hydrant's destruction. They would have to move up to the next one if need be but it would hardly be safe. Better to avoid the need.