Ask a mom how she’s doing after a day of diaper changing, toy wrangling, and food-fight refereeing, and she might not find the words. Unless she’s Melissa Sher. The mother of two invents vocabulary about the nuttiness of child rearing and posts it on her website, Mammalingo.com. The Webster’s Dictionary of mommy blogs, it delivers an entertaining slew of made-up phrases and definitions. Among our favorites is telephony: when a child pretends a household object, like a banana, is a phone. Better yet, bangover: the headache caused by a little one clanging pots and pans. We love the humor mined from everyday scenarios. But it’s also a relief to see we’re not alone in cursing the UPS guy who rousts baby from slumber (a troublewaker) or the husband who can’t give the Flip a rest (he has camcorditis). Sher publishes submissions from readers, so anybody can join the, er, momversation. Available online at mammalingo.com. To submit words, e-mail email@example.com. Nobody else really wants to hear about how you solved Junior’s sleep issues. But we do. Find us on Facebook. SIGN UP Bridget Foy’s Kids’ Cooking Classes What: Chefs (ages 7-12) learn to make nutritious options like whole wheat pancakes and pineapple mango smoothies. Why: Banana sushi rolls eradicate lunchtime blahs. When: Sept. 11, 10-11:30 a.m. (Also Sept. 18.) Where: 200 South St. (215-922-1813). To pre-register (required), e-mail firstname.lastname@example.org. Cost is $10. JAM The Little Candy Shoppe’s Kids’ Concert What: See a show at one of Northern Liberties’s sweetest spots. Why: Miss Sugar Booger will go loco for the self-serve candy bins. When: Every Thurs., 6-7 p.m. Where: 1030 N. American St., ste. 901 (215-667-8567). Participation is free. SHIVER Cankerblossom What: A twisted fairy tale (for ages 9 and up) with wow-worthy cardboard sets. Why: The wacky Pig Iron Theatre Company finally puts on a show you can see sans babysitter. When: Wed.-Sept. 18. Schedule online at livearts-fringe.org. Where: Christ Church Neighborhood House, 20 N. American St. Tickets at 215-413-1318 or online at livearts-fringe.org. Adults, $25-$30; children, $15. Photo: Thinkstock Up to 55% off Orla Kiely Missed out on Orla Kiely’s laminated totes, bucket bags, and shoppers last time? We’re bringing back the retro graphic prints with bright colors and cheery motifs for up to 55% off on Swirl.