Water Regulation

Plant Hormones

In this episode, Mrs Corbett tries to teach her husband about Plant Hormones, and he tries to think up a joke about plant hormones.

Water Regulation

In this episode, Mrs Corbett celebrates the lifting of the hose pipe ban as she tries to teach her husband about Water Regulation.

Thermo Regulation

In this episode, Mrs Corbett interrupts husband bleeding the radiators as she tries to teach him about Thermo Regulation.

The Eye

***TRIPLE CONTENT*** Of the tiger...Of the storm...Of the needle, none of these are discussed in this episode as Mrs Corbett tries to teach her husband about the eye of...the human.

The Brain

***TRIPLE CONTENT*** In this episode, Mrs Corbet tries to teach her husband about the brain, but first he must try to locate his own.