It is also next to other normal lemonades like it belongs there and not in the "coffee" section.

Having the drink available in the soda fountain next to normal drinks is overall a bad idea both for kids and unknowingly customers (also ~400 calories for a lemonade is madness). The adjective "charged" doesn't make me think "with caffeine", it should be called caffeinated/energy lemonade in big font like redbull does, not with some abstract marketing adjective.