I know the feeling inside the tunnel before we go out there will be different.

But it's a different world inside the 32-foot-long growing tunnel in a field near their house.

Then we were up inside the tunnel, and I couldn't see him anymore.

You'll encounter them a few hundred feet inside the tunnel.

Only a few meters inside the tunnel, there was no light at all.

On the wall just inside the tunnel was another lever.

But in the meanwhile everyone ought to be well inside the tunnel by night.

The fans can completely change the air inside the tunnel every 90 seconds.

And once your surveying was done, did they actually put you inside the tunnel?

This was clear, growing larger, until it swept by above and they were inside the tunnel.