...2 people show up for choir rehearsal, but then Sunday morning the other 25 members show up ready to sing.

...you've ever had to sit through a 15-minute prayer.
...the whole church stops and stands up when the bishop enters.
...the bishop is ALWAYS late, but leaves early.
...service ain't good til that old church mother starts rocking.
...you've ever heard the phrase "caught the Holy Ghost".