Erica, Dearbhla and Nora are at the centre of the drama on Tuesday's Fair City on RTÉ One.
Mother-to-be Erica persuades Pete to lend her a car as she and her two pals hit the road for a day away from Carrigstown.
It's a trip they'll never forget.
Along the way, Erica has a bit of news.
"I think my waters just broke," she says.
Fans can find out what happens next on Tuesday on RTÉ One at 8:00pm.
Fair City airs on RTÉ One on Sundays, Tuesdays, Thursdays and Fridays.