The Crow's Nest consists of one room with partitions that divide into four cubicles, with a single bed in three and a double in the other - presumably suitable for partners or golfers who don't mind sharing.

BBC: US Masters: Did you know?

Should it be impossible to divide the number of cardinals present into three equal parts, for the validity of the election one additional vote is required.

NPR: The Papal Transition: An Overview