MAMMA MIA! Im-a gonna vacate for awhile!
This User is on Vacation to {{{}}}. This user will return {{{}}}.
There is one more variable not shown and two small template: {{{namespace}}},{{PAGENAME}}. It adds the word before talk (that's called a namespace) in
[[{{{NAMESPACE}}} talk: {{PAGENAME}}]]. PAGENAME is a template that adds the title of the page, after the NAMESPACE, which is the word before the title (MarioWiki, MediaWiki, Template, User, etc), and is only added if there is one.
Example: {{Vaction|Place= Disney World|time= few months}}