She discovered she was being seen from above.
A local possum had apparently obtained access to the college building's ceiling area.
Was now dropping in to see what was going on in her class.
A student at the University of Newcastle in Australia recently learnt more than just what was on the curriculum that day.
She told The Dodo, "This is a photo of a cheeky possum spying the pupils during lectures." "This person is a regular visitor."
She wasn't joking when she said that.