 Jeanne is terrible at keeping her shop s accounts, and the tax official Mr. (no other form of address allowed) De Stipperaere is as good at spotting every error as he s bad at tolerating any, nor even formal amateurism- she gets one week to present to him fully updated accounts. That calls for a computer; Charles-Victor has the only PC, but says Koen must do the coaching, who alas barely manages to teach Jeanne the easiest computer game. Then Betty s lover of the day offers to help out so he can get in freely. Jeanne was finally making serious progress, but one wrong manipulation and it s all gone- total panic in a lake of tears. Desperate to get rid of the endless nagging and nocturnal computer-use in his room, C-V accepts to do it himself, by hand. When the tax man arrives the next day, it s another one: De Stipperaere has been committed with a nervous breakdown, so the rules change...