Adding a "questionable" mnemonic?

[Denkigaku]

Hi, I have a better mnemonic for this reading, but I am not sure I am allowed to type it in the “note” field because it is a bit 変 and also a bit 態. Can I type anything in the field “note”? Are there rules?

I know this looks like a silly question, but I am actually serious.

Kr

[RebBlue]

Your notes are private to you, no one else should be able to read them. Feel free to describe your neighbourhood orgy in as much or as little detail as you like.