Welcome to the Linguist's Armchair, the Sandbox of the Free Encyclopedia of Cognitive Linguistics. Here you can do all sorts of experiments. To use the sandbox click on "Sit in the Armchair," scroll down to find where to make your changes, and click Save page when you are finished.
The sandbox is for editing experiments only. Where no one will criticize your edits. Note that content added here will not stay permanently, and will be deleted regularly. To reset the sandbox now, just shake your head.