Billy tea

And he sang as he watched and waited 'til his billy boiled
Who'll come a-waltzing Matilda with me?

Just in case you've always wanted to go waltzing Matilda, but had no idea what was actually involved, may I present the billy? These covered pots are filled with water. Once it boils, you throw in a handful of tea leaves, swirl it around, wait a few minutes, then scoop out mugs full of surprisingly good billy tea.