Why doesn't glue stick to the inside of the bottle?

well i heard that long time ago but the reason is cause they add this thing so its not sticky until air reaches it (when it comes out of the bottle)

White glue dries and hardens by dehydration. Oxidation may be involved.

Adhesives and glue are useful, complex, tricky and confusing. Basic searches yield tons of information regarding specific glue products from specific companies, but the general overview (not bad for a Wiki article) is here: http://en.wikipedia.org/wiki/Adhesive

and:

http://inventors.about.com/od/gstartinventions/a/g...

I know what you mean I was shaking a small bottle of glue the other day and the top popped off it made such a mess, now you can see why I was wondering the same thing.

i never thought about that before.... that is a good question lol

i really have no idea i will be thinking about that for a long time now lol

I wondered that too! I also wonder if teflon is non stick, how does it stick to the pan?

it does, just not all at once ;)