When they were unified as one Italy, they spent the whole week together. They didn't leave each other's side and even shared the same bed (because Feliciano hates sleeping alone ) for a week. They toured their country together and the whole time, they laughed and smiled. Hugged and even held hands. Feliciano kept on expressing how grateful he was to have Lovino as a brother, and Lovino kept on being affectionate towards his younger half.
I'm not a Doctor Who fan, but I want to be cool like @Amy Epps. I got 12! LOL NOBODY KNOWS WHAT YOU ARE LIKE - including, it would appear, you. But we expect great things. Even if so far you are totally unable to drive a TARDIS