The mother suspected the fleas came about from her daughter's habit of playing with stray cats.
Her husband knows of the relationship and doesn't view it as a problem.
One person interviewed said fighting back against bullies was a better solution.
The woman was criticised for complaining even though she already received a refund.
Many netizens urged her to make a police report.
The driver also claimed she wasn't driving a car at all.
What goes around, comes around.
Many Japanese netizens expressed gratitude for her heroic act.
"Now hot, anything can drink," said one of the workers.
Some of these merchants have been serving their community for decades.