I don't know where helium comes from, and how do they get it in the tank? And chemicals. Where do they get chemicals? How do they make bleach? Where does the chlorine come from originally?
What kind of chemicals? I think many kinds of chemicals are produced in factories or chemical plants or something like that.
Ok you have Ken on the 'top' of the tennis ball and barbie on the 'bottom'. :P But then if you turn your head upside down and look at it, I guess it looks like Ken is at the bottom instead, right? Lets forget that your actually stood on earth holding this tennis ball and pretend its like a planet floating in space (where there isn't any up or down!). And then lets pretend that this tennis ball is, er, magnetic. And barbie's and ken's shoes are metal. 'cos the tennis ball is in space, there is no up and down - from ken's perspective he's stood upright, but from barbies perspective she's stood upright. They're not falling off or anything - they're been pulled magnetically to the tennis ball. Their, er, blood circulation is the same and in perfect working order... for plastic people. After all gravity... um I mean the magnetic force of the tennis ball.. is pulling on them (and their blood!) the same way. So yeah. This analogy is starting to get a wee bit odd... but that's what the Earth is like. If you don't get it still, live with it. Lol. ;)
Let's see how long it takes for Anne to comment on your first sentence.
I get that they each think they are right side up, because when you are on the "bottom" on the earth, wherever that may be, you arent upside down, but what im asking is WHY? HOW? HOW does Barbie, who is clearly on the bottom on fuzzy tennis ball earth think she is upright from her perspective? She is on the bottom of a sphere!!
also you lost me when you said Barbie's shoes were metal. Lukey, Barbie's shoes cannot be metal!
That was a great effort though, Lukey. Yap and I are proud. And I stick to my Lukey loving claim. I will probably just, as you suggested, live it with. The world is a tricky beast.