[Lucid:]

I doubt you'd have to handle actual chocolate, just use the machines that spit out hot chocolate and mix some things into it. I don't think a lot of people order hot chocolate in the summer anyway. the most you'd do with handling chocolate is dumping chocolate sprinkles on top of someone's latte.
so yeah. I suggest applying to Starbucks. it would be fun, as long as you don't barf. the smell of coffee overwhelms the smell of cocoa in the shop, though, so you should be fine.