Ah ok, I see! I didn't think of this situation. I'm pretty new to the language and only have done hobby projects so I haven't run into this specific scenario. I think here I would just use different names, even if ugly. To me the only "danger" is just in getting confused about what is what. There is otherwise no danger from a memory standpoint since Elixir is immutable. But I can appreciate your use of it here. [edited to add a missing word]