[WestCoastGal]

I think the smoke bombs are a ‘smoke screen’ set off by someone trying to cover things up.

Jacks friends have said in no uncertain terms that if he had wanted to burn the place down, with his experience, he would have succeeded.

[Sacajaweau]

I think that there were rodents starting to nest in the open house...

Or it's kids and they stole the bombs from "Daddy"...Probably rich so we'll never know.