Cal's in the process of trying to clean off his buddy's foot, which proves easier said than done. He'd glanced over at the man that had approached when he'd sensed someone drawing near, but it isn't until spoken to that the padawan really pays him attention.

"Oh... Well they're... these little squishy ball-shaped things," he explains, even as he tries to roll the one he'd pried from BD-1's foot between his fingers in hopes of removing some of the stickiness from his own hands. "They're different colors, some of them are shaped like...creatures I guess? And they're kind of wet. And sticky," he adds after the droid's prompting of displeased beeps.