I try to do my part for Wikipedia, although I tend to not really add anything of use to the site besides vandalism reversions and spelling and grammar corrections because everything is already on this ginormomassive (Gigantic + Enormous + Massive) encyclopedia.
I like shiny things.
And I just learned how to actually make a list look like a list on Wikipedia.
I've contemplated the use of my user page as a personal sandbox, but I'm definitely learning stuff from it.
To create a link to the current page on your browser's toolbar, copy and paste its URL onto the toolbar. This will create an accessible bookmark that you can access anytime regardless of where you are on the Web. Do this for multiple pages to create your own customized Wikipedia navigation bar.