Sign a pledge here
https://www.thepetitionsite.com/takeaction/155/343/985/
to buy only fair-trade chocolate. For anyone not familiar with the situation (as I wasn't until recently--and then I went 5 days without chocolate, before I could get to a fair-trade source; there are modern miracles), there are slavers who run around Africa and kidnap children from their families beat them, starve them, etc., until they'll do anything, and then "sell" them to cacao ranchers to work without pay, harvesting the cacao beans for chocolate.
I don't know why I can't get anything I type here anywhere near a link to stay black and without underline.