Fortunately, Jenn's old tomboy tree-climbing skills were coming back. He took a quick glance inside the room with the computer, and saw no one there. He eased the window open, and squeezed his wiry new body into the room. He heard Jack and a woman, probably Beth, although she seemed to laugh more than Beth ever did, talking. What happened to Jeff, he wondered. Oh well. First to make the new age and gender permanent. Done. Now to make a slight alteration in Jack and Beth's perceptions of reality. Hadn't Jeff said this thing had a range of twenty feet?
Jack heard something moving around in the computer room. "Beth" he said "Go see what your little brother is up to." Beth grinned. She adored her little brother Mike.