“Loki,” he answered immediately. “Wanderer of the north looking for adventure.” Ok, that sounded lame, but what was he going to say? He couldn't very well answer this Greek with what he assumed was fake patronage by saying that he wasn't really a god at all, at least not in the sense the Greeks viewed it. He was a fire giant by birth and just happened to be assimilated into Odin's fold. And that was just confusing. But he supposed he could be a little more specific, “oh, and fire.”
The excitement in the marketplace had sort of invigorated him so the smile he gave Eris was genuine. And Loki kind of really hoped this wasn't going to be the end of his adventures with her. He'd gone out into the world with Odin and done some fun things with mortals, but this was in a whole other league of adventure. It wasn't hurting anyone or anything, though that creature in the cage might have hurt someone once it got let out.
Ah well, it was no skin off his back.
“So...” he asked, still questioning her 'consumer rights' patronage in his mind, “Does the Goddess of Consumer Rights do anything else... like maybe...” and he thought for a moment, “the clever use of curious objects to both fascinate and deceive?”