We're seeing a variety of things that we know absolutely come from a comet.

You're seeing the very first, absolutely identified comet particle that has ever been seen.

We fully expect some of the comet particles to be older than the sun.

It's thrilling. We have samples of a comet from the edge of the solar system.

We opened the capsule yesterday and it's just full of comet dust.

We saw many, many, many comet particles that were big enough to see with the naked eye.