"I've never been pushed as far as Primoff, but my buttons have definitely been pushed," she said.
Jessica Gottlieb, a mother who blogs on the L.A. Mom's Blog, said that, while she does not condone what Primoff did, she would have had no problem with the punishment had the two girls remained together.
"If the 10- and 12-year-old had been left together, I would be shrugging my shoulders," said Gottlieb, "But in this case, I am a little surprised she didn't go back and pick up her younger child."
Even so, Gottlieb said that she would consider kicking her own 10-year-old daughter out of the car if she was in close proximity to her home and in a safe neighborhood.
"If my kid is driving me crazy in the car and not listening to me, I'd probably drop her off and have her find her way," said Gottlieb.
"We're going to raise a nation of sissies," she said. "God forbid a child learns a lesson."
Gottlieb said that her two children once drove her so crazy -- both had barged into the shower while she was in the middle of washing her hair to request that she make their lunch and tie their shoes -- that she sent them away with her husband.
"I lost it," said Gottlieb. "With shampoo in my hair, I packed their bags and booked a hotel and had my husband take them."
"But this can happen to anyone. Any mom who says it couldn't happen to her is absolutely a liar," she said.
Parenting expert and author Michele Borba said that while what Primoff did was an inappropriate way to punish her children, there does come a point where extreme parenting can be a feasible option.
Getting to that point gradually, said Borba, is an important technique every parent should know.
"You have to scaffold," said Borba. "You start with baby steps and then go up a notch and another and another, and if nothing works to change the child's behavior then you go up a level of creativity."
It would have been perfectly acceptable for Primoff to have dropped her kids off a few blocks from the family's home, said Borba, as long as she had believed the area to be safe.
"Once you follow through on a consequence, you have to have control over it," said Borba, who said most parents make the mistake of threatening to take their kids' cell phones away and then fail to do so because they want to be able to reach their child later that day.
"As a parent, you have to be sure that the consequence is safe and you're still responsible," said Borba, who is the author of "The Big Book of Parenting Solutions." "If there are ever ifs or doubts, then you know you've gone over the mark."
Borba said that she would advise a woman confronted with bickering kids in the backseat to tell her children that her chauffeur service would not be available the next time they needed a ride unless they began to behave.
"What you have to try to do though is make sure the next ride they need is to a party or a sleepover, and when they beg you to drive them you have to refuse," said Borba. "When it comes to punishments, stay one step ahead and be creative."