Itachi: Sasuke, let’s head home in a minute.
Sasuke: But you said you’d teach me a new shuriken technique!
Itachi: I have a bit of an important mission tomorrow, so I have to prepare
Sasuke: Onii-san, you liar…
Itachi: Forgive me, Sasuke. Maybe next time ok?
Naruto Shippuden - Sasuke + Itachi ♦ Episode 141
From animes-here - Original post 4May2013