Alien symbols/intriguing link?

Hey all 😁 It’s me again, but not another question about rendlesham forest this time 🙃

So been researching the symbols that are related to the case, and this has sent me down a rabit hole in itself. And I won’t burden you all with all the questions I have about symbols? But I have come across a sub on reddit with a post, I find intriguing 🤔 and mainly as there is a clip mentioned that I have not heard of?

Does anyone have any idea what clip is being referred too in post, and where it could be located would be much appreciated 🥰

Thanks for any help in advance reddit, and hope this is not against mods rules 😀

Link ⬇️ https://www.reddit.com/r/AlienAlcoholic/s/AgfazgpWI2