"Oh come on, Master, I only complain when it's true."

Anakin doesn't look over, but continues his stare down with the window. So he doesn't notice Obi-Wan step into his path.

"Besides. The only upside is unlike Tatoonie there is no sand and you know how much I ha--"

And there it is. His thoughts were still in pieces, his mind elsewhere on someone else. His gaze snaps on the Master Jedi just he collides right into him.