Welcome to the weekend. Borders are open, well, except for WA, and the great exodus is on. Young Aussies are heading for London and New York while foreign workers may be arriving back in Sydney before Christmas. Find out why house prices will rise before they fall 20 per cent, and what really happens to those online buys you return. Meet the Australian woman behind COP26’s winning idea, and learn why ‘the biggie’ for business in Glasgow wasn’t saving forests.