[he scowls playfully at the joke, the look turning more relaxed and pleased as he's given a (light) bag to hold, swinging it slightly as he steps away.]

Reward, huh~? I like the sound of that... ♪ [as he always did, as he always does.] I was just gonna see if you'd like to try the rooftops. People haven't really gotten up there to paint them, but it's not like it's hard to guess where they are.