Ok, dunno if this has been done before. I've searched and found nothing, so here goes.

First, the current poster posts any (and I mean ANY) hypothetical scenario. Then, the next poster says what he/she thinks would happen if that scenario were to be true. After posting his/her answer, he/she then posts another hypothetical scenario and so on. No need to be realistic. The more outrageous the more fun right?

Example:

Poster 01: What if there were really Martians on Mars

Poster 02: Then let's hope that they aren't hostile and invade Earth
What if people had wheels instead of legs?

Poster 03: Then people would need tires instead of shoes

You get the drift? With that, lemme kick things off:

What if the Earth's gravity was the same as the moon's gravity?

Then we're no longer lighter on the moon

What if we have ten fingers on each hand?

then we would be a monster
what if there is onli one cookies and i want it and so do u?

i'd break it in half and give one half to you.

what if our eyes were so well developed that we could see for miles without using a telescope?

then that will be awesome! we could see anything like the stars and what not!

what if the end of the world was broadcast on national tv, what would you do?

hmmm...probably just watch in awe at what's happening, get my family together and wait for the end.

what if we had four arms and hands instead of just two?

then i wouldn't want to look at myself in the mirror! lol

what would you do if you were stuck with two lovey dovey couples on an deserted island?

eat of them and threaten to do the same to the others if they don't knock it off.

merged: 09-11-2007 ~ 09:46am
oops i almost forgot

what would you do if you found out that the only way to save the human race is to kill yourself?

i'd let them all die and be the last person on earth. *evil grin*

what if cars were really like transformers and can transform into robots?

The police cars would be very scary. (Barricade)

What if humanity began to look more and more like anime characters?

then we will be living in an animated world! fun fun! lol

what if the world was upside down, but there is still gravity?

hmmm...then probably we'd still be the same, except, upside-down

what if we all had super-powers?

then the world will be in a mess, because some ppl will choose to be evil and some will choose to be the good guys.

what if we lived on Mars or any other planet out there instead of Earth?

swimming would be a new concept. fish would be something that we've never heard of. water would be something that we probably didn't need to survive. hmm...interesting hehehe

what if electricity was never invented?

thank you!
then we would be using lanterns instead of lightbulbs and such.

what if we had never developed thumbs?

then we would be wiped out
what if the world turned into a happy go lucky place?

then that... would be jusssssttt plain creepy! *shudders* happy ppl... *shudders*

what if ice cream never melted!? LOL

awesome...we'd have ice cream that can be left waiting for us and never melt while we did whatever it is we had to do!

what if the sun wasn't hot?

then we will all freezed to death!

what if we were able to go to the 'mirror' world?

We'd probably be warm blooded, furry animals.

What if the world had no Japanese people?

then we would have no anime what-so-ever! LOL

what if animals ruled the world?

We are animals...

What if we never had the industrial revolution?

oh yeah... i forgot about that! heh heh
anyways, your question! we wouldn't have the technology that we have today.

what if they were no heaven or hell?

Then maybe there would be no delineation between good and evil.

What if everyone looked the same?