Stumbled upon this last night when ordering a family box via the touch screen kiosk @ Wetherill Park mcDonalds Obviously a glitch but i was able to swap the small fries ($1 value) with the NEW …
![[NSW/ACT] McDonald's Family Box Free Upgrades: Small Fries -> Loaded Fries, Sml Drink -> Bottled Water](https://files.ozbargain.com.au/n/27/224027.jpg?h=85487faa)
