The Apprentice 2012 girls don't seem to have learned too much from last week's task, where arguments over pricing cost them in the boardroom.
As this clip from tomorrow's latest instalment shows, they continue to argue over how much to charge for their product.
In the new task, Lord Sugar asks the teams to design a new gadget and pitch it to retailers.
But costing the group's new invention - a so-called splash screen that can be attached to the side of a bath to stop children from splashing - causes tension between the team.
Apprentice, Wednesdays 9pm on BBC1
Watch the clip below...