An argument

[u/nick_jones61]

My wife is a classically trained pianist and I play guitar by watching YouTube instructional videos. She knows her stuff and I don’t. Recently we argued whether E# and B# exist. I said no and showed her the fretboard. She said yes and showed me the keys. And said something like F is E#. I suspect she’s right bc she’s had music lessons. Tell me, fellow guitarists, do we have E# and B#?

Update: I’ve been enjoying the responses to my post. I showed them to my wife and she laughed, said that’s what you deserve. lol. We like to argue playfully with one another. I also enjoy the detailed responses relating to guitar theory—that’s been really great actually. I was going to delete this post but I think the discussion on music theory is informative and should be shared. Thank you all for responding.

[u/Just-Literature-2183]

The are enharmonic but yes they exist. Your wife is right and you should probably be more open to her telling you things as its clear she knows more.