Hand luggage Jetstar

The ticket to Sydney from Brisbane costs $130 including 7kg hand luggage. My hand luggage was 8.5kg and was charged an additional $60.
I’m sure the next scam will be based on the doctors age for weight per person and they will charge for any individual over this index.
Maybe even charge to use the toilet.
At least Virgin allow hand luggage and even give you a drink and a snack for the same price. No longer flying with this rip-off merchants