Bingo Callers have a certain je-ne-sais-quoi. Although their role is "simply" to collect bingo balls and call them out so that people can daub the respective numbers on their bingo cards, their personalities always shine through the calls.
Whether they're proclaiming a good old "B12" or revealing the ball "N32", you can tell straight away if they have a sense of humor, confidence, and you can even tell whether they're having a good or bad day.
Power and Glory of Bingo
Bingo players have always had a love-hate relationship with their bingo caller. There are delicate trust issues, but mostly a kind of reverence for this person who ultimately decides which spots you may daub and whose bingo cards will fill up the fastest.