Panel 1
ANDY; They caught a spy down the hall! Someone disguised himself as Nick in order to infiltrate our office and access information.
Panel 2
ANDY; You should have seen him, he was a perfect match; he looked like Nick, he sounded like Nick...and everything!
ABBY; How did they know it was a spy?
Panel 3
ANDY; He was working.
ABBY; Of course.