I recently learned the mysteries of a thing known as a timtam suck, which you shall hopefully be relieved to hear is not a sexual practise. It's where one bites both ends off a timtam and then drinks their tea by sucking on the timtam. When you start to get tea coming through you swiftly devour timtam before it falls apart in your mug. It's pretty good, I imagine it's too easy to get through a shed load of them though. A timtam is like a penguin bar btw but a bit softer.