I never joke about these things, I'd joke about you, but not something like this.
Well then you are just an idiot. Planes crash, it happens when they are flown the way an F/A-18 is flown.

Son I've been in more tight spots than you would ever believe. The odds of an 18 exploding on it's own are slim to none.
You're right, the odds of it having a catastrophic failure is fairly low, but it can happen. There are several things that could have gone wrong, a fuel line might not have been secured like it was supposed to, there could have been a failure somewhere in the engine that the mechanics missed when they checked. Any number of things could have gone wrong. I was stationed with VFA-131 Wildcats (an FA-18 outfit in Cecil Field FL) for 4 years, and although our pilots never had a crash, it did happen to our sister squadron VFA-131 Knighthawks once at Fallon NV.
My opinion? There are a lot of birds around there (been there a couple of times on training deployments), and it could have just been bad luck that he sucked one into the intakes. Ever seen what happens when you FOD out an engine (the engine sucks in something big enough to damage it)? There are flames that shoot out the back end of the engine in an explosion. And, based on what the homeowner said, I would think that it was a bird strike.