 Her promise was fulfilled after Britannicus consumed it at a dinner party from water used to cool his wine , which had already been tasted , and succumbed within minutes . After the death of Britannicus , Agrippina was accused of slandering Octavia and Nero ordered her out of the imperial residence . 
 Her promise was fulfilled after Britannicus consumed it at a dinner party from water used to cool his wine , which <a href='been_done' title='1'><mark>had</mark></a> already been tasted , and succumbed within minutes . After the death of Britannicus , Agrippina was accused of slandering Octavia and Nero ordered her out of the imperial residence . 
Her promise was fulfilled after Britannicus consumed it at a dinna party from water used to cool his wine , which done already been tasted , and succumbed within minutes . After da death of Britannicus , Agrippina was accused of slandering Octavia and Nero ordered her out of the imperial residence .