1 pint grated nutmeg
1/2 pineapple, trimmed, sliced lengthwise into 6 stalks
1 thinly sliced lemon
2 tbsp. Angostura bitters
4 cups freshly brewed black tea
3 cups good dark rum
2 cups simple syrup
1/4 cup squeezed lime juice
3/4 cup squeezed lemon juice