(Click on the image if you can't see all of it.)
There are two comic strips that are untouchable in my book: Calvin and Hobbes and Peanuts. Calvin and Hobbes is excellent because it depicts childhood and imagination as it is, while Peanuts is brilliant because it depicts adult behavior and philosophy through the actions of a cast of unforgettable children. (You can even teach Christian philosophy with it.) I have a few more wallowing in my collection, but for now, I'll give you Lucy experiencing the harsh reality of medical school. So true, Lucy... So true.