- ...that some Catholics and Prayer Book Anglicans will refrain from eating the meat of warm blooded animals on Fridays, and will often choose fish instead?
- ...that in the Roman Catholic Church, there are seven sacraments; Baptism, Penance and Reconciliation (informally called Confession), Holy Eucharist (informally called Communion), Confirmation (in Eastern Catholic Churches and the Orthodox Church, equivalent to chrismation), Holy Matrimony (i.e. marriage), Holy Orders (becoming a priest) and Anointing of the Sick (also called Extreme Unction)?
