Here's an oldie "Riding a film of oil"

[dbias]

https://silodrome.com/how-engine-oil-lubricates-your-engine/amp/

 

[Kjmack]

Fills a bathtub every 3 minutes , incredible .

 

[jhellwig]

I made my children watch this yesterday while I napped. Found one of these old Chevy films on YouTube and let the auto play go. They wanted to watch cartoons but I said they could only have boring documentaries instead. This was the last one I remember before I fell asleep.

 

[Linctex]

Originally Posted by Kjmack
Fills a bathtub every 3 minutes , incredible .


Must be a pretty darn small bathtub

 

[CT8]

Originally Posted by jhellwig
I made my children watch this yesterday while I napped. Found one of these old Chevy films on YouTube and let the auto play go. They wanted to watch cartoons but I said they could only have boring documentaries instead. This was the last one I remember before I fell asleep.
The old, I love you children now leave me alone.

 

[Kamele0N]

Youtube channel "US auto industry" has plenty of movies like that