Ds1 (3) has just written his Christmas list and he cried when I explained that Santa may not be able to get him everything on his (very short) list.
The reason? He’s suddenly decided he’d like a “dinoroar with green balls”
Finally managed to get out of him that he’s seen this on Ryan’s fucking Toy Review, and gently trying to tell a 3 year old that Ryan has different toys because he’s a long way away was met with a little sob of disappointment (he NEVER reacts like this) 
So please dear MNetters, I don’t even know where to start and a 20 minute google trawl with DS has revealed nothing.
The whole exercise was a bit of a disaster tbh, especially as the list he has for his 1 year old brother is long and his own is rather short 