So im watching the seasons over again and im on season four episode 7. The recap at the start shows meredith finding alex and lexie together for the first time and all recaps show that lexie went home with alex in epsiode 6. I watched that whole episode and meredith didnt find them together in the hall. It only shows the end when lexie wanted to go out with alex and he said all he would be able to give her is sex. Im confused as to when he took her home and meredith found them in the hallway, it didnt seem to happen in episode 6 because i watched the whole thing. when did this happen? maybe the link i found online is a bad link and they cut that part out?