@Tsundoku To be a devil's advocate, not all literary works relating to Greek (or Norse) mythology are in Greek (or a Scandinavian language), For example, Margaret Atwood's The Penelopiad, and Joanne Harris's Runemarks.
Furthermore, you can't get rid of the norse-mythology tag because half of the questions tagged it relate to Neil Gaiman's book Norse Mythology. (This may in fact be the origin of the tag.)
And to justify my actions, when I was looking for tags to use for the Elizabeth Hand question, I noticed norse-mythology, and assumed that greek-mythology would be just as appropriate a tag.
To keep people from making the same mistake I did, if you eliminate greek-mythology, you should probably institute mythology as a synonym for myths. (And you should probably do this anyway.)
We could rename norse-mythology to norse-mythology-gaiman to prevent redefinition later on. (And remove the tag from questions that are not about that book, obviously.)
This girl is walking with her friend to somewhere and she trips over at this tanned older boy catches her fall and end up getting together and the parents don’t approve of it. There was one scene they went bowling with his older friends and they didn’t like her? Think they end up planning to run ...
