How is it possible to identify fake furbys from real furbys that TOMY sold? Do they go under the same name of 'Furby'? I'm concerned because I've been interested in purchasing furbys from a Japanese website which they all are manufactured under TOMY, and I've heard TOMY has contributed to making fakes. Maybe I'm just overthinking, but I don't want to waste money on a rip off Furby.