Susan was impressed with herself. She had actually caused Tony Stark to go speechless for a moment and in the process scare the driver of the truck. Well, there were consequences to everything and the blond was willing to take a few casualties to prove she was more then simply a brain in heels. "Of course he doesn't", she offered the driver a small smile before following after her host. "But apparently, neither do you", she kept the careful smile in place as he opened the door for her and made sure to hold on to something as she boosted her frame up into the vehicle. Heels were tricky things to work with and the last she wanted to do was crash into the dirt and grim of the airport runway. Better to be safe then sorry even if she feared her skirt wasn't quite long enough to keep the rest of her a secret.
She crossed her legs as she sank into the sit, pulling her skirt low over her knee and turning her attention to her companion. Susan was well aware of his arm creeping along the back of the seat, making him closer then was probably necessary for conversation, but at the moment she only looked up at him with interest and mild concern for the situation she was walking into. "I see. Obviously if we can stop the spread, there will hopefully be no more infection", she mused out loud, posture suddenly straight and chin propped in the palm of her hand in thought. Her blue eyes were suddenly a lot brighter, almost a glow with curiosity and excitement of putting her intelligence to use.