Steve might be a little stir crazy. He didn't expect a jet so soon either but they probably thought he needed to get out as much as he did at this point.

He was enjoying himself. No doubt about it. Steve nodded, "I'll be there." He watches Tony leave wishing just a little that he had kissed him again and goes for the shower. He didn't need to be sporting anything when he went down to get the jet.

It was actually two hours before the jet was ready and loaded with the equipment. Steve sent ahead his arrival time and took off, letting the AI fly. Sitting here thinking about it for two hours was a terrible idea too, so he worked to distract himself and was relieved when the Tower came into sight.