lesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memolesson 3 of 3 · challenge the recommendation, then rerun the memochallenge the recommendation, then rerun the memo
The reproducibility test in miniature: build the memo twice from the
same data. The builder appends a convenient TOTAL row to the list it
was given — trace both calls carefully (what does plans contain when
run 2 starts?) and predict all three lines.