Yeah I asked my parents if there were aliens. I do think it is the next logical step after time travel though. LOL

I did see Sun knock out Ben last night, and the other guy said "I thought you trusted him." and Sun said "I lied." That was pretty awesome. But generally I just don't enjoy the show anymore. I sort of didn't mind Jack and Kate in the beginning, but I kind of hate them now, because they got so much attention (and I thought other characters were more interesting). I also really liked the format of the first season or so... each episode centering around one character with flashbacks.