Parenthood isn't just about watching your kids. Sometimes it's about watching each other.
The writer Kate Clanchy asked women across the country to talk about the other mothers around them:
"Other mothers never spend the day watching Spongebob."
"Other mothers walk past me without a glance."
"Other mothers get what one of those days is."
The result is a dark, funny radio poem which explores our deepest divides - and our brightest areas of unity.
with Adjoa Andoh and Zita Sattar. Research by Matilda James. Additional material by Emily Waples.
Produced by Jonquil Panting.