[He understood what she meant. There was plenty he could say, but now wasn't the time for it (especially since it's hot outside, and he thinks he may melt). So, as he takes the slushie, he just grins at Katara.] Yeah, me, too.
[And since she insisted, he'll go ahead and try it. A pause, and then-] Huh. Not bad, not bad. It's... different.
[action]
[And since she insisted, he'll go ahead and try it. A pause, and then-] Huh. Not bad, not bad. It's... different.