Last night, I accidentally somehow selected ALL my tags on my tag page. I know that I have a lot of tags (like 38K or more?), and so have never done this deliberately. Once I did, I spent some time closing the tab and trying to go about business as usual with the other tabs, but that didn't work since I needed the tag page for something. So then I had to close the browser window and then re-open it with the tabs in the proper order... I lost at least 20 minutes with that! How annoying! And before you ask: yes, my tabs need to be in a certain order. (OCDL?) I wish there were an extension or something for Firefox that allows you to just insert a tab in the middle of your browser window and tabs.
Are there any Firefox extensions that allow you to insert a tab in the middle of all your other tabs?