it is not Shawn or Gus they have been friends since birth there is not a thing that Shawn has or can do that will turn Gus into yin and it is not Shawn because yin wanted to kill his mom yang wanted to save her so it does not add up.   See 15 other replies

As cute as it would be, I really don't think Juliet had an emotional breakdown just because Shawn chose to save Abigail. I'm fairly certain that being kidnapped and having her life hanging on a literal wire on the edge of a multi-story clocktower could easily induce someone of Juliet's character to act accordingly more so than Shawn going after his girlfriend (it'd be messed up if he didn't). In short, her life>her crush on Shawn. Maslowe's hierarchy agrees.   See 40 other replies

Mary mentioned that since the waitress didn't come back, he never paid with Gus' s 20. The mouse was wearing the bill as a hat.   See 1 other reply

i completely agree. i downloaded the Yang episode from last season on iTunes and then watched Yin on hulu right after it and there are several things in the two episodes that point to it being Shawn's mom. The fact that Shawn's mom quotes Good Will Hunting to him @ the end of the Yang episodes is definitely a clue considering Shawn and Gus were talking about that earlier when they had lunch (and we know Yang was there.) Also the fact that shes a psychiatrist and Yang is obviously insane could be a legitimate reason for them to have met when Shawn was young. Lastly i think the reason Yin is so padded up and wearing a hood over the head is because him mom wasn't a small woman and she has easily identifiable blonde hair... they needed to cover her up so you couldn't see it was her.   See 5 other replies

The Shawn's adopted theory might be true. But if you think back to the "Shot in the Dark" episode, Henry shows that he has the same power of observation that Shawn has. Don't you think thats a more hereditary skill than a trained one.   See 140 other replies