[canon!Kakashi will find a somewhat awkwardly wrapped gift sitting on his doorstep, with a snake curled around it to watch over it until he gets there. Once he's there, the snake will just look at him, flick its tongue (making sure it's really Kakashi, going on scent/taste) and poof away as summons do. Inside the package is
a tea set, selected with Neji's help for the colors. There is nothing on it to say that it's from Sasuke, but the snake is pretty indicative.]</i>