RE: random remembered

Well, I'm not certain what you are trying to do, but maybe try something like:

<category>
    <pattern>where * live</pattern>
    <template>
        <random>
            <li I like <self>if (#self.country == null) { #self.country = random("USA", "Canada", "Mexico"); }; #self.country</self></li> 
            <li I do not like <self>if (#self.country == null) { #self.country = random("USA", "Canada", "Mexico"); }; #self.country</self></li>
        </random>
    </template>
</category>