This summary provides an overview of Week 5 in the Sugar household: Gabie's son Tiramisu drank rotten milk and threw up, while her daughter Honey explored the bedroom. Gabie prepared meals while Stephan played with the kids. Potty training the twins was challenging. Gabie worked on teaching the twins to walk and talk. Both twins said their first words, which were "no". The week ended with the twins' birthday and going to bed.