So a priest is showing a new alter boy the ropes.
"All you have to do" he tells the boy, "is when I sing, ""And the angels lit the candles"" is light that candle there and then come out on the alter and light the rest of the candles with it". The boys nods "yes sir I understand".

The priest begins the service and sings out, "And the angels lit the candles". Nothing happens.

So he sings out a little louder, "And the ANGELS lit the CANDLES".
Again nothing.

The priest then yells out the phrase "AND THE ANGELS LIT THE CANDLES!!!!!"

A small voice is heard from the back of the alter.
"and the foking cat peed on the matches".