(S06E15) It's the dreaded flashback week on 'Grey's Anatomy,' and we follow three flashbacks: Bailey, Callie, and the Chief, each following one of their first cases at Seattle Grace. All the flashbacks were because Derek reinstated Lecture Day. The Chief is finally getting back on his feet with 45 days of sobriety and was invited to speak. While we had actors portraying young Richard and young Ellis, Bailey and Callie adjusted their hair to represent youth.

While seeing a very yellow Seattle Grace in 1982, the one thing that was amazing was that the soundtrack for the Chief's flashbacks tapped into the '80s soundtrack. Anytime we have the Go-Go's 'We Got the Beat' and Hall & Oates' 'Maneater,' I approve of the episode.

"The pager is sacred. Sacred sparkle." -- Izzie

A sparkly pager, some quick-drying cement, and a field of candles all play into tonight's 2-hour episode -- the Season Four finale of Grey's Anatomy. Has it really been only four seasons? Because it seems like so much more.

Anyway, tonight we learn a little more about some of the interns' history. For one thing, via a therapy session (and why can't I have Amy Madigan as my therapist?), we learn that young Meredith saw her mom slit her wrists, then had to wait for her to pass out before calling 911.

Meredith says her mom wanted to die, but by the end of the episode, she figures out that she really didn't want to die. Being a brilliant surgeon, her mom would have known the faster road to death entailed slitting her carotid artery.