The caterpillars have been very busy at Mrs Farrugia's house. They have been wriggling lots and moving all around their cup. They wriggled to the top of the cup and hung down to make a j shape. It was there that the caterpillars began to make their chrysalis, this is a hard shell that the caterpillars live in for 1 or 2 weeks until they become a butterfly! The caterpillars are now safely in their butterfly garden habitat preparing to become butterflies.