This was super easy and fast!
I used watermelon, cantaloupe, and pineapple and wooden skewers
the watermelon trees were super easy (see photo above)
note: you could just make a tray of trees from watermelon!
note it was easier to skewer the watermelon trees from the top because the first time I went from the rind up and skewered my finger!
also the cantaloupe stars were tricky because not much to work with!