Local Adult Beverages
While the alcohol usually kills anything coming from local water and storage containers, you may run into issues with the potency. You’ll probably be ok with professionally brewed alcohol, but moonshine, or the local equivalent is dangerous to drink no matter what country you are in.
Travelers should very careful about drinking mixed drinks or leaving their drinks unattended. Americans tend to view the rest of the world as some sort of Disneyland and forget there are good and bad people everywhere.