Child's understanding and intentions are not always easy to read in drawings. This is particularly evident in the type of drawings we refer to as 'analytical drawings'. In order to understand analytical drawings made by preschool children, it is important to have a dialogue with the young authors. In our study, we examined the ability of students of pedagogy study programmes to interpret an example of a preschooler's analytic drawing where the intentions are not readily apparent. Using the example of an analytical drawing of a six-year-old girl, we designed a questionnaire that was administered to 226 students of the Faculty of Education at the University of Ljubljana. Using the questionnaire, we evaluated the students' ability to interpret the content and the child's intentions expressed in the analytical drawing, as well as their opinions about what they would find most useful to help them to interpret the girl's drawing. The results confirmed our hypothesis that it is impossible to understand, interpret, and evaluate these types of children's analytic drawings without a dialogue with a child.