Always check the kettle. On my first visit to see a friend living at Bondi Beach we drank tea as us Brits do. I offered to make our third cup. I got up as the kettle boiled, put tea bags in 2 mugs, poured boiling water into the first. I emptied the kettle filling my mug with boiling water together with 2 x 2 inch Cockroaches. That could have been my third cup of cockroach tea.