Prepare your fruit. In a medium bowl, mash together the banana and pineapple juice.
Stir together your strawberries and sugar and let sit 5 minutes. Puree, and then strain into a second medium bowl.
In a third medium bowl, add the chocolate fudge sauce.
In a large bowl, combine the vanilla pudding mix and milk and stir only until combined (don’t mix too long or the pudding will thicken too quickly!). Quickly stir in whipped topping.
Divide pudding mixture between the 3 bowls and stir to combine (try not to stir too much or the pudding will become thick and harder to pour).
Divide strawberry pudding mixture between 8 popsicle moulds. Divide banana pudding mixture between the popsicle moulds, pouring on top of the strawberry pudding. Divide chocolate pudding mixture between the moulds, pouring on top of the banana pudding. Freeze 6-8 hours until firm. To unmould, run briefly under luke warm water.