Housemates fail first shopping task...

[Ammi]

http://tellymix.co.uk/reality-tv/big-brother/151598-big-brother-uk-housemates-fail-first-shopping-task.html

[fingers]

The Fail was predetermined last night.

[joeysteele]

This was decided last night on bbots, they asked the audience to decide if they should fail or pass the shopping task and the audience voted for them to fail it.
So it was decided even before they did it.