Sister Elfie Del Rosario, FMA, affectionately known as “The Happy Nun,” is a Daughter of Mary Help of Christians (Salesian Sisters of St. John Bosco). Born in Nigeria and raised in the Philippines, she later moved to New Jersey, using her psychology degree to teach children with special needs. Sr. Elfie joined the Salesian Sisters in 2009 and now serves as the vocations director for the eastern U.S. province. Passionate about engaging with youth, she shares encouragement and brings them closer to Jesus and Mary—often with the help of her bubble machine, filled with her signature-scented solution. Learn more at www.happynun.com.