I've actually been retained as an expert witness to testify against MHC's who have all but threatened their residents and tried to ban outside sales of new and existing homes, require homeowners/tenants to go through their in house sales staff and contractors.

my HOA had threatened to let them into my condo to inspect the fire sprinklers visually.

Perhaps threaten to get the work done yourself and backcharge them.

Threaten to kick them out.

Make-a-Wish helps families with children with life-threatening diseases.  

He has threatened to take me to court if I do not overnight a deed to him.

., it is a property management company so these cosigners are very common here.I emailed her and talked to her on the phone, she was very nice and explained that she wasn't going to evict us out of the blue like that, but the somewhat threatening email was just to get a quick response.A false alarm altogether, I think I mostly wanted to know if she even had the legal grounds to kick us out on a whim like that.Thanks for all the replies, I did learn a lot from all of this. :)

Perhaps some ideas of verbiage to put in a letter to the tenant without sounding too threatening?

Any suggestions of what to ask and seem none threatening?

It just the tenant going on about stuff and trying to threaten me with lawsuits.