I just saw the episode, it was interesting. Seven really became atttached to the children. I am also suprised that the two twins finally spoke something instead of just nodding. The interesting part of the show was in the beginning though, when Echeb(sp) was talking about the thing he made for the science fair that detects wormholes. Looks like it's a little forshadow for the second "Pathfinder" episode to me.