Rachel champions garden caterpillars

Caterpillars in the Big Brother garden found a friend in Rachel tonight, as she set about moving them out of harm's way.

When Kat asked Mikey where Rachel was, he replied: "She is trying to save the lives of a few more caterpillars."

In the garden, Rachel was moving the insects from the grass to ensure they were not stepped on.

Dropping one, she bent down and told the insect that she was extremely sorry.

"He is very angry with you now," Mikey told her, while Mo said she should never work in a zoo.

As Rachel continued with her work, Mikey said caterpillars love eating leaves. "Munch, munch, munch," he demonstrated, then told those in the garden that the future was "concrete slabbing" so that insects became obsolete.

The Scot's tirade then turned to birds, bemoaning the "racket" they make at his home in the morning.

Rachel said birdsong was one thing she really misses in the Big Brother house.