Yes, she can!
Here's why I should never ground my kids:
Jonathan: "Mom, can I use your computer?"
(Nevermind the grammer. Wait, I'm having a wisp of memory. I think I grounded him from the computer. Why? Can't remember.)
Me: "Did I ground you from the computer?"
Jonathan: "Because I was playing games yesterday when you said no games."
Me: "No, you can't use my computer."
I'm not sure I'm cut out for this profession.