Hey Tildes car folks, so Rust Protection like this one in Canada -- is it beneficial and or necessary for cars during in Canadian winter? I know we have a lot of salt on the roads, and just in the sea air as well. Talked to a tow truck driver and he always does his work and personal cars every year.

So I took mine in too. But i wish I'd known that they don't wash the car beforehand. Like an idiot I just drove to the appointment and I got my car back and it's still covered in a layer of regular road dirt. Did I just waste $180?

Bonus question: the other older car has a 5 x 10 mm rust spot on the side - would this kind of coating do anything about it or what do I do to fix it or not let it get worse?

A long, complicated story, summarized: (apart from Tildes, on which I lurk) I swore off all social media years ago. Then my job required that I have an account on LinkedIn. I reconsidered, and attempted to make the least disclosive account possible in an effort to protect my privacy. Things aren't going well. Despite logging in with the correct credentials, on the same device, using the same browser; and with access to my signup email, and access to the phone I used to enroll, LinkedIn has flagged my account the second time I tried using it and now requires me to upload images of myself and my government ID to regain access to their cesspool. Are you familiar with their protocols and can share insights, so that if I start again I don't face the same problem?

I have read what LinkedIn says and I have read discussions on Reddit on the topic. LinkedIn says you can opt to "use your work email" or mail them an affidavit. These options were not given to me. Everyone else I have seen reporting facing this seems to have triggered the system by losing their login credentials or moving countries; what brought this upon me and can I avoid it?

1. Is it that I use a VPN, and it may have routed through a different IP address on the second login?
2. I use an email alias. Is LinkedIn purging accounts with email domains that offer aliases?
3. Is it a result of clearing cookies?
4. Is it easier to maintain a Google account (!) which LinkedIn allows as login without this ID thing coming up?

Please be gentle with your advice as I am kind of panicking.

I have a 4 year old and I'm looking for some video suggestions (ideally a series) that showcases cultures around the world. I have lots of options handy for seeing all sorts of animals from any corner of the globe that are all very kid-friendly if not kid-oriented, but not a lot comes to mind when I want to introduce her to human life around the world. Particularly in urban places. Her exposure to these other cultures is usually just as porters helping some white guys walk around a jungle looking for animals. I can also find lots of travel series, which go to different places, but they are all oriented to adults-- either talking about how to travel to these places as a tourist, or have more adult jokes or are too focused on the presenter.

Are there any well made series about life in other places? I'd like her to see life in Tokyo, Cairo, Mexico City, favelas of Brazil, Amsterdam, Mumbai, etc.