You know how right after you stop looking for something that's hard to find, like cuticle scissors or a cashier who appreciates a good Luis Tully impression, suddenly you find that thing everywhere? (Ok, so I'm still looking for the cashier.) That was me after my last roundup of amazingly weird kid costumes; I kept finding so many more great ones! At first I was bummed to have missed so many gems, but then I realized a second batch is exactly what we need today. What with Halloween being…