Colourful world of the worm

A few years ago I gave my husband a farm for his birthday. Yes, he was a bit surprised too. He soon discovered it was a worm farm. Three black plastic boxes with lids and some compost and worms to get him started. All he had to do was feed them the vegetable scraps. The worms soon multiplied and he adds the excess to the garden. The worms make a juice we call "worm wee" and when watered down it can be used to fertilise your plants.A win win situation. And Mr S can say he owns a farm!!
Can you spot the worms in their colourful world?