Transcript for "Spider" on the Loose
-- insomniacs we are starting -- -- with what I think is the greatest prank ever. -- a great -- is one that just goes far enough to the point where you give people real scare but they might also have a heart attack and I think that's what happens if you've got. To take a look at this. What would you do -- an elevator door open that a child sites fighter. Eating a human being there are new what would you do that's actually -- -- on top of a dog. We'll get -- -- cost him the correct and it's a realistic looking mutant spider Kosovo's people golden. Minding -- -- and absolutely right. They get a rise when they -- that elevator and they were putting out its terror. Don't look too far. In the golden knights -- united -- -- make out exactly what's going on. That was pretty -- but don't let rush hour traffic in Thailand we'll who turned up. -- -- probably in the middle there is. A real life Oscar I think that that that that -- shows you right -- wily pop up reading don't mistreated them lay there in Thailand. What's really -- is hostages are native to Africa. Nobody knows how that showed up where it came from but it. Looks like traffic that is what is really. Interesting. A -- and then. Yeah. Okay.
This transcript has been automatically generated and may not be 100% accurate.