ok... In the season finale, During desmond's flashback. Kelvin impersonates Dr. Marvin Candle "...Camasday(however you spell it), Thank You, And GOOD LUCK!!!". Now it was the way he impersonated the good Dr. that caught my attention.

In the swan film, Dr. Marvin Candle used the one hand Karate Chop when he said that line". In the pearl video Dr. Marvin Candle put his hands together and bowed.

Kelvin delivered that line the same same way the Good Doctore did on the pearl video.

So one might come up with the theory that Kelvin had watched that Video. So this could lead to some speculation... if you can agree with me here.. I know it's grabbing at straws, or a continuity slip up. but then again.. it could of been intentional and/or meaningful

???