I'm thinking:  recent law updates, handling specific tenant issues, when to raise the rent,  service/companion animals, vs pets;    Specific ideas would be best.   

I read a SF short story not long ago about a senior companion robot, how easy is that to visualize!

Anybody gives you an argument your large male companion intervenes while you call the police immediately and tell them about your concerns (in the USA, your LMC would be carrying pepper spray and a gun to help settle possible issues like these).Work closely with next of kin and lawyer to figure out when the junk can go.

I won't hate on that because my tenants have plastic/old chairs as well.

There are some really nice plastic laminates out there. 

Common terms for these animals: Emotional Support Animal (ESA), Comfort Animal, Companion Animal, Therapy Animal.

The indirect tank was so full of tiny plastic shards I had to put a Y strainer on the output.

There was a fresh nick in the plastic pipe caused by them scraping the line against the box as they replaced the meter.

Bathroom has a plastic shower wall insert.

This area has many oil and gas factories, plastic factories, steel factories, etc.