And here, my dears, is sketch #3 from Run 2 the Wild's sketchbook workshop!
"Divide a clean sketchbook page into sections by drawing 2 diagonal lines, 3 horizontal and 2 vertical lines each touching the edges of the page. Then fill each empty section with a different unique pattern."
This was actually harder than I thought it would be!
My OCD wouldn't let me just put a certain shape in each section at first but I told myself to just go for it. Definitely a great exercise in letting go. :D