Yes, disaster WILL strike, if I plan.
I use a lot of open and go materials like R&S grammar, WWE, Visual Latin, and Explorations Science. My dd does science and latin after lunch and in the mornings we do math, grammar, writing, reading, and handwriting. She also does R & S geography which is open and go.
Basically we try to get these done:
Math 5 lessons
WWE-week of lessons
Grammar-3/4 lessons
Science- 3 lessons
Latin- 3 lessons
Geography-2 lessons
We do living history with book, projects, field trips and several spines. We listen to SOTW.