User:SOTO/Forum Archive/The Panopticon/@comment-7302713-20130517090548/@comment-188432-20130517233028
From Tardis Wiki, the free Doctor Who reference
I think, Anoted, that you're basically asking what you should put in the infobox.
In the first place, you should really consider whether the page needs an infobox. An infobox that creates confusion is not worth having. So if you really need an infobox, then you should think whether it's important to have a list of appearances at all. You don't have to. And you certainly don't have to even attempt a complete list. If it's an ubiquitous item like tea, you could either leave it blank (probably best in most situations) or say "most stories set on Earth".