[action]
[Riku just grins back. He likes the music, and though he probably couldn't really appreciate it, he just likes it cause it's neat. When Gokudera is done, Riku thwacks him on the back a couple of times.]
Neat! It was really neat! [He climbs off the bench.] I gotta go find my friend now though. He's littler than me and you know how little kids are. [HE'S a big kid, thanks.]