heads or tails造句

Can you guess, heads or tails?

Do you want heads or tails, Sue?

heads or tails; top or bottom of a coin

Let's flip a coin to decide who should go first - do you want heads or tails?

Moreover, the explanatory prose is haphazard (and not infrequently wrong or incoherent — for example, I cannot make heads or tails of the lead-in to the very first example, ).