If someone has a setup so the same exact content goes out under twitter and via mastodon at the same time, is that #twooting ? Are those, collectively, #twoots ? When twitter collapses and all the tweets are gone, does each #twoot become a toot, or does it retain the same name despite its other half being gone? If tumblr is in the mix for a wild #three-way post, is that a #tumbwoot or a #twooble?