Probably. It'd be good to know what we should be looking out for in case a transformation ever happens. [John doesn't take nearly as long to fix his own cup but waits while Sherlock doctors his before following to sit across from him.]

So far I haven't seen anyone that could be part of the Organization when I've been out. Though they could be in disguise. [He does know sort of what to look for - what with the black suits and all.] If any of them know Conan's true identity they might very well hold a grudge. I don't doubt that we'd be targets if they did show up. [Part of the reason he carries a gun with him whenever he's out.]