I haven't attempted to touch them yet so I can't be sure. But a few of them do silly things like blow bubbles.

[He's pretty sure that counts as harmless. Though he's suddenly wondering if he's the best judge of this after all. Perhaps not now that he's pondering things. Still, he's quite sure he can keep his new friend safe no matter what the things are capable of.

Ah but he's been given a name. He turns to smile at him.]

Linneus is a beautiful name. I am Iskandar. It's a pleasure to meet so beautiful a face here.