Becky and Roxy have been called to see Headmistress as she has a special assignment for them. They have been asked to come dressed in the St Mackenzie’s official uniform so it must be important. As the girls sit and wait Roxy is amused at how smartly Becky is dressed, I mean Headmistress said to wear the ‘official’ uniform but not to dress like a prude! She loosens Becky’s tie a little and unbuttons her shirt, which makes her look a lot less formal. However the girls don’t stop there, as they play around with their uniforms some more they end up slipping off certain items and soon Roxy has got them both down to just their lingerie! Becky feels a little uncomfortable but it is about to get worse as Roxy suggests they lose the lingerie too and go on the assignment in just their boater hats!