The following page is scanned from a diary page in Week 7 of Term 3, from 12 May to 25 May, 1991. A piece of Babyish text is written on the box of 24th:
Here is the enlarged view of the text:
The text in the red circle reads:
Fotokopi für bu. tīk medçin /. brīkfst
which means:
Photocopy for bu (the writer's elder sister). Take medicine before breakfast.