Professor Pleakley, Earth Expertise and Substitute Teacher

Professor Pleakley, Earth Expertise and Substitute Teacher is the 69th overall episode of Lilo & Stitch: The Series.

Plot
At Lilo's house, Lilo and Stitch walk in on Pleakley talking to plastic materials with faces drew on them with him discussing about Earth's mosquito. Confused they are, Lilo asked what is he doing. Pleakley is applying for a job as a professor in Earth studies, Lilo recalled he is for the Galactic Federation, which she is right but Pleakley thought it would be better to pass his studies onto the young generation as it is an opportunity since he was only a supervising professor at Galactic Alliance Community College.