93 Sqn Linebook No. 2 - Page 25 - The top picture is of Birdie Biggs for some reason wrapped in a lady's dress.   The line is: "I pulled so many 'Gs' that I'm covered in bruises".   The bottom comment is "You'd have bruises too if you flew XJ664 B - its got a broken seat."   There is no Hunter with the serial number 664 B so I presume this is a reference to the RAF Form F664B which is used to recover costs from individuals for lost or damaged items!   (Thanks to RAF Museum.)