Before making Finding Nemo, the animation gurus at Pixar Studios had to take a graduate class in fish biology and oceanography.
13
In China, teachers allow children to sleep in class for around 20 minutes to help improve their learning.
13
The founder of McDonald's has a Bachelor degree in Hamburgerology.
158
In Brazil, prison inmates can reduce their sentence by 4 days (up to 48 days a year) for every book they read and write a report on.
32
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13