Dopamine!

[xanthos_samurai]

 Does anyone else leave themselves little "Easter Eggs" in their notes when they're taking them in class that they find later when studying and they make you smile?  Or shake your head and wonder how bored you were that day

Comments

[cyaneus]

I definitely did that when I was in college. Often in the form of doodles.

[half_shadow]

I found a good one in my GIS book once (that I really don't remember writing!): "Intensive Piggeries"