Cover a baking sheet with parchment paper
Insert a popsicle sticks into each banana half (I didn’t have any so I used coffee stirrers) and place on baking sheet
Freeze for 30 minutes
Add the 2 flavors of yogurt to 2 different plates.
Roll 4 banana halves into each flavor of yogurt and create a face with 2 toasted oats for eyes and one for a mouth. If desired, use a mini chip or piece of a raisin for each pupil.
Freeze for at least 30 minutes.
Once frozen, if not consuming quickly, wrap each ghost in plastic wrap to store in freezer.