I start by washing and drying all the fruit completely, since wet fruit makes everything slide around on the skewer later. I hull and halve the strawberries, scoop the cantaloupe into balls, and leave the grapes whole. Getting this step done first keeps the rest of the process quick and mess-free.
Next, I take each marshmallow and use mini chocolate chips to press on two eyes and a small round mouth, or I draw the face on with a food-safe marker if I'm short on time. If I want a shinier finish, I dip the top half of the marshmallow in melted white chocolate first and let it set for a minute before adding the face. This is the step my kids always want to help with.
I thread the fruit onto each skewer in whatever pattern looks good to me, usually a strawberry half, a cantaloupe ball, a grape, then the marshmallow ghost on top. I push each piece down gently so there's no gap, which keeps the skewer looking full and holds everything in place. Repeating the same order on each stick keeps the tray looking uniform.
Once all the skewers are assembled, I lay them on a parchment-lined tray and pop them in the fridge for about 10 minutes. This firms up the fruit and lets the white chocolate finish setting if I used it. I skip this step only when I'm serving immediately and the kitchen is already cool.
I arrange the finished skewers on a platter, standing a few upright in a small jar for extra height if I want a centerpiece look. They're ready to eat straight from the fridge, so there's no last-minute scrambling before guests arrive.