LogFAQs > #927517170

Kajagogo posted...

Because they didn't expect them to be up there as they were in an area where they weren't previously spotted. The father even asks "How did it get all the way up here?"

That's still far from foolproof logic. Just because there haven't been any sightings doesn't mean they aren't there, or that they're not able to suddenly show up. I wouldn't risk my family's life on that.