Tardis:Sandbox
From Tardis Wiki, the free Doctor Who reference
This is a public sandbox
A "sandbox" is a place where people can play around with wiki markup so as to improve their editing skills. It is, in other words, a place for editing experiments.
Feel free to try out your skills at formatting here, where no one will criticise your edits.
Content added here can be cleared without warning. If you'd like to have a more permanent sandbox, create one as a subpage of your userpage, by starting a new page at: User:YourName/Sandbox, replacing "YourName" with, well, your name.
To see the list of wiki admins, go to Tardis:Administrators
Hello and welcome to the box filled to the brim with sand!