Irony
Koschei sighed and ran his hand through his hair. "Theta… are you trying to fail?"
"Kos, how can I study when the textbook is wrong?"
"How is it wrong? It's been written by over five hundred of the best TARDIS experts… it's not wrong!"
Theta frowned. "It's wrong because it's full of too many rules and regulations. It's rubbish."
"Theta… have you ever driven a TARDIS?"
"No… but Dad says that we of the House of Lungbarrow are naturally gifted." He puffed out his chest, trying to sound aristocratic.
Koschei raised his eyebrow. "Well that's odd."
"Why?"
Koschei pointed to the Gallifreyen text on the first page. "Because one of the authors was your grandfather."
The sequal to 'Test". Sort of Ilssii-Koschei's idea. Thanks for the inspiration!