It's not every day that a family upgrades to a tiny house. But Tom and Hannah Pellett are doing just that moving from a 120-square-foot travel trailer to a roomy 300-square-foot tiny house built by their friend and contractor Rob Grosse. The tricky assignment for Rob is building a tiny house that has enough comfort and storage for the couple and their first baby. Hannah and Tom are only weeks away from delivery day and the house must be done before the baby is born as Hannah is planning on a home birth!