bubbletech explains why she's so adamant about needing privacy while she's writing:
Mum: Krystal's writing a Harry Potter fanfiction.
Mum: Are so.
Grandma: Oh, nifty. Can I read it?
Mum: Oh, let your Grandmother read it...
Me: Mooom? Can we talk...in there? OMGWTFNOSLASHFICNONONO
Mum: Oh. Oooh. Kay.
*It is now mission in life to come up with a satirical internet acronym that denotes the usage of satirical internet acronyms. Because 'satirical internet acronym' is a hell of a mouthful. 'Overabundance of satirical internet acronym abuse' doubly so.