This map, actually:
TKWA is all about order. When students are answering questions about a map (or a chart, or graph, or newspaper article, or whatever...) they often jump right into the questions. I tell them they should always look at the title first. Always. Read the title.
If the map they're looking at doesn't have a title, move to the key. Look at the key second.
Third, ask yourself: What is the point? What is the purpose of this map?
Only after a you do these simple things should you go on to answer the questions.
If students want extra credit for reading and discussing the blog with an adult, they should find a map online and TKWA it. Maybe google image search "world map interesting" or something. Have the adult you TKWAed the map with sign the paper. Make sure your name, date, and hour are on it. Turn it in in the extra credit tray tomorrow. See you then.