Questions I Can't Answer

Holly turned 10 year old about 2 weeks ago. I found some questions I wrote down that she asked from 3 years old on. None of these I could answer for her then and I still can't now:

*Why isn't there a wall of space (as opposed to Phil Spector's Wall of Sound)?

*Did God make Himself? (when I said God made everything)

*Will I need surgery to have breasts? Why does a woman want surgery to have bigger breasts? (after I explained what boob jobs are)

*How big is a cold? Because if it fits in my nose, it must be pretty small.

*Why on the TV show Dragon Tales do they say "the adventures never end" when they do?

My only response is to ask questions when I can't answer her, such as:

*Why do I bother to put a hamper in your bedroom when your dirty clothes are everywhere except in it?

*Can the theory of relativity be applied to the time in between picking up toys and throwing them on the floor?

*Why did your then two-year-old sister stare at her food on the table but didn't hesitate to eat it off the floor?