- The pregnancy test was made by Widmore Labs. In one of Charlie's flashbacks (Ep: 2x12, Fire + Water), we saw a sign for Widmore Construction.
- Kate said she had taken a pregnancy test before. Does this mean she has a child? Did she opt for adoption? Did she not have the baby? Was she not pregnant after all? Was she the one to bring the test on the plane?
- Henry sure plays a lot of mind games for someone that should be a scared, innocent prisoner. He has done a good job of playing Jack and Locke against each other. This points to the fact that he may not be who he wants them to believe he is.

