There's a new video on YouTube of two twin babies having a full conversation…even though they can't talk. They just stand in the kitchen swapping gibberish, and every now and then one of them cracks up.

But it's their body language that really makes it funny because they wave their hands around while they're "talking", kind of the way adults do.

There's also a version on Buzzfeed.com that includes subtitles, so it looks like the babies are talking about the cobra that went missing from the Bronx Zoo.