Kermit the frog caused 9/11. In the 2002 TV film "It's a Very Merry Muppet Christmas Movie", there's a part where an angel shows Kermit an alternate reality where he was never born. For whatever reason, the editors didn't really think about it, and continued to use footage with the twin towers still standing for this scene, however they aren't there in his original universe. Therefore, something that Kermit did in his life, did in fact cause 9/11 in Muppet lore.
. This is your kawaii kouhai Aya-chan, calling in from Nihon. I have noticed a severe lack of cute emotes in chat tonight, and instead all I see are baka dansgame and baka nammers. This is not very sugoi, and I would appreciate it if your chat showed more respect for Japanese culture by typing kawaii emotes like