Overview: Ortis and Georgie show a hectic household how they could make their lives easier by exploring the latest smart blinds, see whether spending big on a toastie maker is needed to get great-tasting results, and have a look at a cutting-edge yet budget-friendly robotic vacuum cleaner. Elsewhere, Jon puts two pushchairs to the test, while resident money-saver Harry Wallop shows how to save cash on train tickets