anyone own rental properties on here?

Best story I have is:
Had a couple renting, John and Teri.
John calls me up one day and say that there is a tile loose in the bathroom. What should he do.
I told him to go ahead and take the tile down if he's worried it will fall and shatter. I'll be over on Saturday to fix it.
That Saturday I show up, go into the bathroom and John has taken all the tile down off of the walls.
John and Teri tell me that they went to the hardware store, spoke to a consultant and have new tile and other items ordered. Okay, this should be interesting.
Get to the hardware store and sure enough, they did order new tile. They also ordered a new vanity, sink, bathtub, toilet, flooring and towel racks.
All this to the tune of around $10K.
The consultant tells me how they had everything ready, they'll get it delivered later that day, all I need to do is authorize the sale.
I walked over and picked out two pieces of waterproof wall panel, took it to the counter, paid and left. The consultant was wanting to know what to do, I told her to call John and Teri, I didn't order that stuff.
I get to the house, John and Teri had left, so I went in, hung the wall board and left.
Later that night I get a call from John wanting to know why the tile wasn't up and why I put wall board in it's place. He also said the consultant was upset I denied the sale of the other items, and there will be a restocking charge. I told what I thought about the whole scheme and that I never authorized or told them to go do what they did.
I was suddenly the asshole. I went to my lawyer, we decided it was time that John and Teri found a new place to live and that they was also liable for the bathroom tile they tore down.
I basically told them they had 30 days to leave, if it comes to an eviction, I would also sue for the $10K in damage they did to the bathroom.
Of course I was bad talked, apparently it got to their church. The pastor called me asking to reconsider. Nope. That was it.
I did, however, take advantage of the fact the house was empty. I went through and completely remodeled the place to include the bathroom. Although not as extravagantly as John and Teri had wanted.
While I was there one day, a process server shows up looking for John.
I didn't get all the details, but he was being sued by his former employer. Turns out he was also without a job too and man did I miss a bullet.