Antonin laughed, "I've built her a little toy to help with the magical misfires of pregnancy. We might put them into limited production once all the details are worked out. Let him look at your 'Mother's helper' wand, Morag."
"It is built with the charms of a staff, rather than a wand, and I've put spells into it, like a Durmstrang wizard does with his full-sized staff. Since I actually cast the spells for her, she knows they won't misfire. All she has to do is trigger them."
He looked concerned for a moment, "Let me know if you need an extra hand moving your mother back into the house."