Her voice shakes him out of it, shaking his head a little bit as though he's trying to clear the thought from his head. "Just, bad memories, I can tell you about them when we're back if you really wanna know.." he says before taking a sip of his coffee.

As if it's that simple to push the bad memories away, they're still creeping there, hiding out in the corner but he tries to push them away. "What do you do when you can get them out of your brain? or stop thinking about them?" he asks curiously.