It’s a leap year so, in England anyway, girls are allowed to reverse the normal convention and propose to their swains.

Will Kate Middleton take the plunge?

Kate may be keeping her powder dry until February 29 — a mere four days away — when she might make her intentions plain and fall on one knee to plight her troth to a startled Prince.

It’s not the stuff of fairy tales, I grant you, but Kate is no shrinking violet, and sometimes taking your chances in both hands is the only way to carry the day — especially if your beloved is prone to … ahem! … dithering — just a little.

Now, let me make clear, this is not Royal Anecdotes’ advice to Kate Middleton. She is quite able to make up her own mind and assess the situation for herself. We merely point out that an opportunity is there, if she wants to take it.

Of course, William may know this and is being a true gentleman in leaving the space open for her. It’s make your mind up time, Kate.

For both their sakes, let’s hope they’ve already made the decision and no bended knee is necessary on the 29th.