I used to manipulate those at an old job. Even if they were packaged, I had to wear a mask and gloves every single time. They also made us read multiple articles with photos of terrible birth defects. They weren't fucking around.
Jinarched
Dr. Light, Dr. Watson, Dr. Strange, Dr. Jekyll, Dr. Crusher, Dr. McCoy, Dr. Jones, Dr. Who.
Honorable, but be careful out there.
I met a good deal of people with intellectual disabilities in the past. Few of them were a bit difficult, but most of them were innocent and very authentic. Frankly, that authenticity made it chill to be around them.
The black market is going to thrive.
Obligatory copypasta.
In 1989, A Japanese Professor who teaches in the University of Tokyo named, Rantaro Futanari, found a loophole in the Japanese Economy. Prof. Futanari found a way to legally counterfeit money without any repercussions. Prof. Futanari still does this and is a well known billionaire. Want to found out how he does it? Just search for, "Futanari Inflation" in Google Images.
Showing a video you genuinely find funny to your best hommie just to be forced to watch him obviously pretending to laugh for two minutes.

My SO and I don't share interests that much, but we share values and are similar/compatible in so much regards. When we start talking it is hard to stop. We have been living together for 20 years.
I don't think having shared interests is as necessary as you seem to suggest.