It's the day of the annual Teddy Bear Party. Murphi is making sandwiches, and Rebecca has made jelly. A little mishap inspires Murphi's first monster make – a tiny toadstool pot. The Mini Monsters create paper cup critter puppets, and Rebecca's cousin, Fiona, calls to share her idea for a cupcake case flower. Murphi's mega monster make is a teddy bear box, helped by some round boxes brought along by the Recycling Express. 
 

Rebecca is keen to go on a travelling adventure and invites Murphi to come. Murphi's time machine takes them to the dinosaur age, but when it stops working, they need to get making. Firstly, they create a paper plate dinosaur, followed by some colourful water blob creatures made by the Mini Monsters. Then, Rebecca gets a call on the Magic Monster Mirror from her aunt Antarctic, who makes herself some snow-building buddies to help rescue her snowman. The Recycling Express brings some paper straws to the attic, which Murphi and Rebecca use to make a straw sailboat.