It's good to see her smile. He can't imagine the relief of being back where you started - back where you really started. He inhales, expecting somehow that the taste of the air on another world will be different, but it's no stranger than the interior of the building or the view of the street.

The cab pulls up to the sidewalk, and Steve automatically steps forward to open the door for Olivia - before realizing that she might not appreciate it. He lets go and steps back, scratching his nose, before rounding the cab and installing himself in the back seat on the other side.