59
Highlight the rows that are overdue
Colour a row red when its date has passed, and only then.
September 24, 2026 · 11 min
Average without the zeros
A column with blanks and zeros, and an average that ignores both.
Free
Sunday Cells
A free letter every Sunday: one spreadsheet challenge with three hints, and last week’s worked in full.
“The one email I open the day it lands.”