Meddling? I thought I was done with this topic, but then I read this great article about not answering your kid's questions and - there it was again - meddling.
Here's an excerpt:
Child: “Why is the sky blue?”
Parent: “Can you think of any reason why it might be?”
Child: “Umm... maybe someone colored it with a blue crayon.”
Parent: “Maybe. How big of a crayon would they need?”
Child: “A crayon as big as our house!”
Parent: “Wow! That’s really big! Do you think there is a crayon that big? Who would be able to lift it?”
Anyway - check out the article, it's pretty cool.