Expanding Ideas

I wanted to expand our idea, and begin planning, so i thought of this and send an email to my fellow peers to see what they thought, and told them we needed to start thinking more ideas, and to get a contrete storyline. Our Storyline is still in progress.

Media Planning – name n/a ?
Storyline: Teenagers receive an email, which contains a nursery rhyme which is missing the last two rhymes. Once spoken, the antagonist kills them.

The Email
The nursery rhyme: Orange and Lemons
Oranges and lemons", say the bells of St. Clement's
"You owe me five farthings", say the bells of St. Martin's
"When will you pay me?" say the bells of Old Bailey
"When I grow rich", say the bells of Shoreditch
"When will that be?" say the bells of Stepney
"I do not know", says the great bell of Bow

Please tell me what the next two lines are?

(Here comes a candle to light you to bed
Here comes a chopper to chop off your head)

If we get like a person, to be the antagonists, they could be like sitting in a chair, with a black cloak, hiding their face and they say each line. However, after each line, we could like fade to black, and then like we have the name of people and stuff. Or, we could do jump cuts to the person sitting in the chair. The last two lines won’t be said by antagonist. And then we go to like a person reading the email, in their bedroom with all the lights off, and they say the last two lines, and then it could like fade to black and we hear screams and stuff. But like when she says “Here comes a candle to light you to bed”, the antagonist could be sitting on the bed and then suddenly we could see the candle behind them. And then we could have a close up of the person dead face. And then we could do the whole thing we said about split shots of others and stuff.