Donna smiled, much more comfortable with Susan now that she didn't look like skeleton. "I wanna know where it came from. Is it from your universe, do you think? That Uberwall thing?" Laughing at the idea of a mad scientist, she replied, "Maybe Tony Stark? He's mad, apparently."
She watched the trick Susan did again, trying to figure it out. It looked like she was pulling and placing things in mid-air, but how was that possible?
Donna picked up the small machine- now nothing more than a toy. "Thank you. This should keep it safe." She placed it in her purse. "Do you still need help finding that bank? I think there's one on third, which is two blocks...."she turned around, "that way?"