My favorite carbon-based bioenergy source is plant matter, along with a portion of sea creature flesh cut from its bones and seasoned with liquids squeezed from a plant's reproductive sacs. I am an Earth human, like yourself. See, watch me extract oxygen from the air to fuel my metabolism!
None of them even have the wit to make it a particular sarnie either. I mean, a BLT or a good old egg and cress and he might have swung it. But "my favourite food is sandwiches" doesn't sound like something a human would even say.
To be fair there are people who eat sandwiches as a meal and then there are people who eat sandwiches as a lifestyle, but Sunak is clearly not living that sandwich life
