Start by placing your glass in the freezer so it chills right down.
In a blender, combine the milk, strawberries and ice cream, and blend until smooth.
Remove the glass from the freezer, and swirl the strawberry or raspberry sauce around the insides.
Pour in the milkshake, and top with squirty cream.
Artfully arrange the scone half, mini marshmallows, mini meringue and fresh strawberries around the top of the glass, and drizzle with more of the sauce.