Children’s book author Barbara Park had her kids back in the days before there were ultrasounds. So when Park, who writes the Junie B. Jones book series, accompanied her pregnant daughter-in-law on a doctor’s visit and saw an on-screen image of her unborn grandson, it seemed to be something from a Discovery Channel documentary.

Watching the image, Park wondered what it must be like for the baby in utero. What did he do? The answer: not much, of course. Aside from the occasional kick or hiccup, the kid is pretty much just floating around in there. A few weeks later, Park wrote a poem for her daughter-in-law, which eventually became the picture book Ma! There’s Nothing to Do Here!: A Word from Your Baby-in-Waiting. It captures, in rhyme, the long list of things the baby can’t do (“I’ve tried hide-and-seek and I don’t even peek. But I’m so intertwined, I’m too easy to find.”) Learn what else unborn babies can’t do at today’s reading. 7 p.m. Blue Willow Bookshop, 14532 Memorial Drive. For information, call 281-497-8675 or visit www.bluewillowbookshop.com. Free.

Mon., Feb. 4, 7 p.m., 2008