bucket of sludgeless spa mint

If you haven't yet flossed your ankles, you can put it off to another day.

If you don't know what day of the week it is the moment you first awake in the morning, worry not, you are not alone in this blissful ignorance.

If you recognize that this post contains only sentences that start with 'If you', then it shows that you are reasonably attentive.

If you didn't recognize that this post contains only sentences that start with 'If you', you are remarkably inattentive.

If you have read to this last sentence, you will have read to this last sentence.