As the chart below illustrates, Mrs. Slocombe's crowning glory (her hair) was seen graced by a variety of colors during AYBS?'s run. (You'd think she would have been caught once with her hair in its natural state.)
In AYBS?'s ten series, a total of 548 customers ventured onto the shop floor. The busiest year was 1975, with 95 customers; 1983 was the slowest year, with only 30 customers (must have been the economy).