It's warm weather in the northern hemisphere, at least, so this is a topic worth reviving. Where I live, food on a stick in summertime is a growing tradition. Our state fair is on now, so chocolate-covered cranberries, corn dogs, chocolate-covered bacon and, yes, frozen treats are popular.
My favorite is a coconut paleta, but any of the fruit-only bars are good. I loved root beer-flavored pops as a child, but in sympathy for all of you who've tried this drink or flavor and find it vile (all my French friends detest it), I've lost my taste for it. Frozen pop-making kits are readily available these days, so maybe I'll experiment with my own: gazpacho, cucumber-lime, etc.
Mezz