Forget scrunch or fold: do you bite or lick?

Never mind the scrunch or fold debate. It’s the whether to bite or lick a cream filled biscuit dilemma that interests me. At what point does one become a biter or a licker? And is it nature or nurture that leads to one’s preferred method? Or can one alternate between the two, depending on mood and type of cream filled biscuit in question? […]