Melt 3 cubes of white candy coating in 30 second intervals until melted completely.  Stir frequently.

Dip 6 Nutter Butter cookies halfway into vanilla candy coating. Cool upright on wire racks. After coating sets slightly, place 2 small eyes onto each cookie.  Allow ghosts to cool completely.

Dab black decorating gel on top of 6 chocolate mint creme cookies and insert large candy eye on top. Allow monsters to set on wire rack. 

Scoop large scoops of vanilla ice cream into 6 plastic cups. Insert ghosts into top of ice cream until bottom half is covered. Decorate ice cream cups with Halloween sprinkles.

Scoop large scoops of chocolate mint ice cream into 6 plastic cups. Insert monsters into top of ice cream. Decorate ice cream cups with crumbled chocolate mint cookies. 

Insert Halloween picks into cups if desired.  Place in muffin tins for easy transport and freeze until ready to serve.