She notes early that as objects disappear, the language used to identify them soon follows.

By the time she was able to resume her search, the object had disappeared.

The object took off quickly and disappeared into the night sky.

The object disappeared around 5 am having been followed for fourteen miles.

In the last third of the exhibition, the small objects disappear, and big concepts take their place.

The object finally flew away over the woods and disappeared.

In one case observations were too limited to let them do so before the object disappeared.

A small object disappeared, but not a second individual.

When the pilot was close enough, the object accelerated and disappeared again.

The object disappeared as it was raised into the dark.