Ted: "Dear Lily and Marshall, I don't know if you know this, but I never took your names off the lease. Well, today I took my name off it. The apartment is now yours. And I think I finally figured out the best thing to do with Robin's old room. See, for me, this place has begun to feel a little haunted. At first, I thought it was haunted by Robin, but now I think it was haunted by me. Well, no ghost is at peace until it finally moves on. I need a change. And I think you do, too. This apartment needs some new life. So, please, make our old home your new home. It is now ghost-free. Love, Ted."