Here are emzie's rules from the last go with the yeti which I have ammended.
https://forums.civfanatics.com/thre...-2-around-the-world-in-800-days.489208/page-6
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Some ground rules:
1: The objective is to send a series of linked postcards around the world with a photograph taken of your town or other place of interest nearby, between the time the postcard is received and next post card is sent. Only one postcard should be sent unless it is part of a backup path in the event of a break in the main path.
2: In order to keep the chain moving people shall post the date they received the post card and the date they post their card to the next recipient in the chain. The time between receipt and sending of postcards shall be kept too two weeks unless exceptional circumstances take place. People shall agree to store the name and address of next person on a suitable storage device before the previous person has received their card. A post card would be a suitable means.
3: If your location isn't listed, you'll need to add it to your post. I want to try and keep each mailing step efficient, so we're not paying for postage from London, to Sidney, back to Lisbon.
4: You will need to provide your real name and address to another CFC user through PMs. If you're uncomfortable revealing yourself in such a manner, please do not join! If you're uncomfortable with a specific user knowing your IRL info, PM me and I will make sure they are not the link before you.
5: You are responsible for postage to the next CFC user. While I will try and keep each step as short as possible, some members will need to send a post card across oceans. This will be more expensive. If you're willing to bear the additional postage to send a post card another continent, please post as such!
6: You will need a digital camera or some other method to upload the picture you take. You must not photograpy the postcards you send and or receive and upload them as they have address on them that most people will not consent to being published.
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With regard to 1 People are free to send private post cards to anyone on CFC with their consent but the object is to produce a chain around the world.
With regard to 2 People are aware of the problems with people have higher priorities in the last two attempts. If people buy and write the address on the post card a couple of weeks in advance there are less problems if their computer dies, they delete it and the next person can not send it again quickly etc.
Any comments
Edit
Removed ref to camera.
Also not ref to I should not be regarded as Silurian. People will have to decide who will plan the route.
the chain could go around the world a number of times so people could join after it had passed them the first time.
Edit 2
Added a in 1
Edit 3
Made it explicit that the photograph need not be taken of the postcard.