The Weasel as part of her campaign to keep Mrs BW and I entertained has been insisting that we ask her general knowledge questions during "tea". Having exhausted current affairs, I casually asked her who the first British woman Prime Minster was. "Thatcher" came the swift reply. As we had just done modern politically parties, I followed up with "and what political party was she leader of" She thought for a moment. "Labour" she said. There was a silence, followed by the sound of Mrs BW's jaw hitting the table.