Question: what are the worst fizzy drinks?
Answer: Cola. Some of the most popular sodas in the world use the flavor of the kola nut in their drinks. ... 
Orange Soda. ... 
Cream Soda. ... 
Root Beer and Ginger Beer. ... 
Energy Drinks. ... 
Sweetened Iced Tea. ... 
Tonic Water. ... 
Sports Drinks.