Strutting like an ageing majorette, are we?

昂首阔步像个老鼓手队长 ？

And it is the item that I suspect people would say is the least likely for you to have had as a feature of your life, and that is your drum majorette baton.

我猜说这你一生中最不可能拥有的东西，那就你的鼓乐队指挥棒。