We have seen people "block out dates" just to spike demand and prices for their houses - then when you go back and cross reference with other platforms like pricelabs u see that nobody actually paid for many of the perceived black out dates.  

They are inexpensive (under $20 for both) and are typically the cause of water spikes.

In my lease I have the following:(d) No spikes, adhesives, screws, hooks or nails, or the like may be driven into or applied to the walls or other surfaces without our prior written consent except that small nails may be used for hanging wall decorations.

I fought my assessment when it spiked a couple of years ago and found that there are 2 suspect metrics in their algorithm that they can't explain.

Yeah call the insurance company and pay a big deductible to fix a 200$ door and buy a used Craigslist stove .that would be bad for two reasons - a high deductible that is probably more than what it would take to remedy the situation and the fact your insurance rates will spike up .

of course two years ago that was the hot topic when is the crash coming.I thought he had some great insight.. he said you will know your in a recession when 20 to 30% of the listings on MLS are short sales.. and when foreclosures spike way up.. 

New show "to catch a contractor"...hosted by adam corolla on spike tv this sunday, I look forward to it.

I know I will get a big spike in property values when that property changes hands...For now, I have a full size fence blocking them off, I have no parking signs (their traffic bled over) and I keep up the reporting (even think about trying city enforcement for codes and things if applicable).

It has spiked some deals in Chicago at least.

If they suddenly decided to set up a few extra computers and/or servers, that could explain the spike in electricity usage.