I had 24 but the coin meters were rigged so it cost 1 just to boil a kettle.
The Sun
Boil the kettle and measure 2 litres of boiling water into a large saucepan.
Times, Sunday Times
Boil the kettle, pour the water into a deep roasting tin and place in the oven.
Times, Sunday Times
Boil the kettle and pour the boiled water over the noodles and leave to stand for five minutes.
The Sun
Boil a kettle and empty the contents over the top.
Times, Sunday Times