The Puppet Master

I'm not sure I really understand this one. There's some puppet mastery going on, with hilarity ensuing above. I'm just going to roll with it.

Front and Back

Honestly, I don't know where he got this. Especially the Asian masseur, of whom I had to ask: Is he wearing a shirt with a dragon on it, or is that dragon tattooed on his chest? Answer: shirt.

But looking at this drawing, I simply have no idea where it's come from. These appear to be two characters straight out of a P.G. Wodehouse novel, though I'm not sure which one. I'm doubly sure my son has no idea who P.G. Wodehouse is, either. It's got to be something he picked up at school.