June 18, 2008 is their "Franciscan Remembrance Day" for the Venerable Matt Talbot, who joined the Third-Order Franciscans (Secular Franciscan Order) in 1890, six years into his recovery from alcoholism. Upon his death on June 7, 1925, he was buried in their habit.
This remembrance can be found at http://www.americancatholic.org/Features/SaintOfDay/default.asp?id=1418
Note, however, this correction: the remembrance states, "For 15 years--until he was 30--Matt was an active alcoholic." In actuality, Matt began drinking at age 12 and took his last drink at age 28, in 1884.