That's what Alex Karev and Owen Hunt are doing in this promotional pic from "Life During Wartime," in the fifth season of Grey's Anatomy.

Alex and Izzie embrace in "There's No 'I' in Team" from the fifth season of Grey's Anatomy.

Cristina is always out to get ahead, and here she is up to her old tricks yet again in this photo from "There's No 'I' in Team," from Season Five of Grey's Anatomy.

Miranda barks orders at Izzie, Meredith, Cristina and Alex in this new promotional photo from "There's No 'I' in Team," from Season Five of Grey's Anatomy.

Lexie and Alex in a photo from "Brave New World" from Season Five of Grey's Anatomy. Will Karev and the younger Grey hook up again after a brief fling last season?

In a photo from "Brave New World," from Season 5, Meredith, Izzie, Cristina and Alex look on during a typical day at the hospital.

Alex Karev is always the most mysterious character. You never know what sides of him are going to come out and when. "Here Comes the Flood," from the fifth season of Grey's Anatomy, should be more of the same.

Or at least four of the original fab five interns we came to love. Here they are in "Here Comes the Flood," from the fifth season of Grey's Anatomy.

Alex and Cristina converse in this picture from "Here Comes the Flood," from the fifth season of Grey's Anatomy. Looks like a great one!

In this picture from "Here Comes the Flood," from the fifth season of Grey's Anatomy, Alex walks and talks with Meredith and Derek.

In a photo from "Here Comes the Flood," Alex, Meredith and Izzie listen to the Chief lecture. What could he be talking to them about?

It looks like that's about to happen in the Season 5 premiere of Grey's Anatomy, "Dream a Little Dream of Me," which we see a scene from here.