Just had the worst shakedown I’ve ever had across four continents. First Jetstar made me over prepay for checked baggage - which WAS thankfully flagged by Expedia or this would have been worse. Then at the last minute someone weighs my backpack and tells me I have to pay SIXTY DOLLARS to check it at the gate. AND they were counting my medical device - which must be carried on - in the total! I told the manager I would never fly with Jetstar again. She told me that was ok and the first guy made sure to tell me “I told you so” then didn’t give me back my boarding pass and threatened to pull me off the flight for complaining. I wasn’t even allowed to take a coffee - worse than Russia! I will recommend anyone travelling to Australia avoid Jetstar and their ripoff scam at the gate!