She's one of the UK's biggest bloggers, she's a best-selling author, and now she's on our podcast - it's Sarah Turner, otherwise known as The Unmumsy Mum!
We chat about why she started her blog, and the challenges we all faced as new mums. There are various tangents about tiredness, judging each other, and rum balls.
Then it's time for some fun as we play our new favourite game, Anything For Money! Find out what unspeakable thing Ellie would do to Daddy Pig for a million pounds.
In Book Chat, Sarah tells us about how she got to the top of the Sunday Times bestseller list, and how she's getting on with the sequel - The Unmumsy Mum's Diary, out in February. We finish off with the Unmumsy Mum's Scummy Mummy Confession.
You can read Sarah's brilliant blog at theunmumsymum.blogspot.co.uk. Her first book, The Unmumsy Mum, is out now, and she's on Twitter @theunmumsymum.
We're on Twitter (@scummymummies), Instagram, and Facebook. Please send your confessions to firstname.lastname@example.org and visit us at ScummyMummies.com. If you like the podcast, do tell your friends!