Reality check: Answer any of these questions with a yes, and it’s time to pull the plug:

1. Could your child play with a real person instead? Human interaction is always a better option (unless the only human in the room is making dinner).
2. Is it being used for mind-numbing? Look for the glazed eyes or the big slouch.
3. Is it unbecoming when it becomes real? Virtual characters, their actions and what they say don’t always cut it in the real world. A six-year-old SpongeBob usually isn’t funny.
4. Does it bug you? Remind yourself that as the parent, it’s your prerogative – not always, but sometimes – to create conditions that suit you and only you.

What are your favorite clues?