But he said GREEN Monday!
Had the fool said CLEAN Monday I could have saved you the trouble of looking it up.
And I have no wish to see you dancing ~ naked or otherwise thank you.
Green Monday = Clean Monday
Clean Monday (Greek: Καθαρά Δευτέρα), also known as Pure Monday, Ash Monday, Monday of Lent
or (in Cyprus only) Green Monday (actually translated as such), is the first day of the Eastern Orthodox Christian and Eastern Catholic Great Lent. It is a movable feast that occurs at the beginning of the 7th week before Orthodox Easter Sunday.
The common term for this day, "Clean Monday," refers to the leaving behind of sinful attitudes and non-fasting foods. It is sometimes called "Ash Monday," by analogy with Ash Wednesday (the day when the Western Churches begin Lent). The term is often a misnomer, as only a small subset of Eastern Churches practice the Imposition of Ashes. The Maronite Catholic Church is a notable Eastern rite that employs the use of Ashes on this day.
Source