"GOOD job," Tilly said to Blake while looking at the broken wheel of the carriage they were using a few minutes ago.
[My father will probably get mad at me but I have to do this.]
Earlier, she asked the coachman to stop the carriage and pretended that her hips hurt from sitting for too long. When they got off the carriage, she asked Blake to cut the back wheel.
Then, she used her communication stone to call a nearby carriage rental. The communication stone was a ruby stone embedded in her dangling left earring. She used it like a wireless earphone. After talking to the owner, she asked the coachman to pick up the carriage and gave him a bag of gold to pay for it.
Anyway, she knew that there was a carriage rental near the premise of the royal palace. If she didn't know that, she wouldn't ask Blake to cut the carriage's wheel. She still had to show up at the princess' afternoon tea party after all.