Room 8

Three men arrive at the gates of heaven. St. Peter asks the first man, "Religion?"
The first man replies, "Episcopalian."
St. Peter looks down his list and says, "go to room 24. But be very quiet as you pass room 8." St. Peter asks the second man, "Religion?"
The second man replies, "Methodist."
St. Peter looks down his list and says, "Go to room 14. But be very quiet as you pass room 8." To the third man, St. Peter asks. "Religion?"
The third man replies, "Baptist."
St. Peter looks down his list and says. "Go to room 21. But be very quiet as you pass room 8."
The third man then says to St. Peter, "I can understand there being different rooms for different religions, but why must we be quiet when we pass room 8?"
St. Peter tells him,"Well the catholics are in room 8, and they think they're the only ones here."