If I click on the tag in a post, I don't want to see all the other tags that get used with it, I want to see all the content tagged with tweet sheet.
I understand there could be utility in displaying all those other tags because they filter results. That'd make more sense if I intended to browse tags, but that's not quite what I'm trying to do, and not what I'd expect, having clicked a tag in a post. In platforms like Wordpress or Drupal, CMS's that make use of tags/terms, the user is shown a list of content with the tag they've just clicked. This seems to be standard behavior. Tag clouds and tag browsing are done elsewhere.