This week on "A Way with Words": Teaching our children, and some advice for writers. Suppose your child is eager to tackle a difficult subject--ancient Greek, for example--but you know his reach exceeds his grasp? The challenge is to support the child's curiosity without squelching it entirely. And: In just a few years, the United States will be 250 years old. But if a 200-year celebration is a "bicentennial," what do you call a 250-year anniversary? Plus, amusing typos, lay vs. lie, book-bosomed, palaver, I'm so sure!, and more.FULL DETAILSAspiring screenwriters take note: A surefire requisite for breaking into the business has, and will likely always be, a love of words—fat, buttery words, like ones the Marx Brothers writer Robert Pirosh wrote about in his 1934 letter to MGM.It's been a while since Moon Unit Zappa and the Valley Girl craze slipped out of the popular eye, which is likely why the sarcastic quip, I'm so sure! had one listener tripped up.To get your fix of amusing typos like, "Illegally parked cars will be fine," and other errors that can't be mentioned on public radio, try the book Just My Typo.When you think about it, the saying I'm as old as my tongue and a little bit older than my teeth  makes a good deal of sense. It goes all the way back to the 18th century and Jonathan Swift's Polite Conversation. All writers should heed the advice of Stephen King: "If you don’t have time to read, you don't have the time (or the tools) to write." Bored? Then this quiz is for you. Our Puzzle Master John Chaneski hits us with a word game where all the answers begin with "ho" or "hum."The difference between the verbs lay and lie has always been tricky to master, but Bryan Garner has some helpful tips.People who can't manage to go anywhere without a book might be afflicted with abibliophobia, or perhaps they're just book-bosomed. You're probably aware that massive is simply a slang term for great or large. But for one professional balloon artist who thought that something massive has to contain actual mass, it took some convincing for him to accept that his giant balloon sculpture could, in fact, be massive.Whistling girls and cackling hens always come to some bad end, said people in the olden days regarding transgressive women. A variation on this saying pops up in a 1911 book called Folk-Lore of Women by one Reverend Thomas Thiselton-Dyer.Mark Twain famously said that he'd never write "metropolis" for 7 cents when he could write "city" for the same fee, and it stands as good advice for writers looking to make economical word choices. Grant's 7-year-old son has gotten into Ancient Greek, of all things. While it's a joy to teach your kids interesting things, a child's eagerness to learn also poses a challenge for parents. You don't want to squelch their curiosity by forcing things too hard. Store clerks: If someone asks for a case quarter in change, it means they don't want two dimes and a nickel or five nickels. They want a single 25-cent piece. Same for a case dollar, case dime, or case nickel. The customer is asking for a single bill or coin.The term palaver, meaning an idle or prolonged discussion, comes from the old Portuguese term palavra that British sailors picked up at West African ports in the 1700s, where palaver huts are places where villagers can gather to discuss local affairs.If you're still hung up on the lay vs. lie rule, here's a poem for you.We'll be celebrating the United States' 250-year anniversary in about 12 years, and if you're looking for a neat, shiny term for the event, how about bicenquinquagenary, or perhaps sestercentennial? Why do we eat a frozen dessert to celebrate being born? Because it's sherbert-day! Don't hate us.This episode was hosted by Martha Barnette and Grant Barrett.--A Way with Words is funded by its listeners: http://waywordradio.org/donateGet your language question answered on the air! Call or write with your questions at any time:Email: words@waywordradio.orgPhone: United States and Canada toll-free (877) WAY-WORD/(877) 929-9673London +44 20 7193 2113Mexico City +52 55 8421 9771Donate: http://waywordradio.org/donateSite: http://waywordradio.org/Podcast: http://waywordradio.org/podcast/Forums: http://waywordradio.org/discussion/Newsletter: http://waywordradio.org/newsletter/Twitter: http://twitter.com/wayword/Skype: skype://waywordradio Copyright 2015, Wayword LLC.