there seems to be 3 different issues in this article:

- mixing alcohol and energy drinks (health-wise, e.g. arrhythmia)

- mixing alcohol and energy drinks (psychologically, e.g. increased risky behavior)

- age restriction on energy drinks to prevent kids from drinking them

i am not positive how i feel on the first two. i could be convinced that the third is reasonable for some age group, though i think it would be silly to ban it for all under-21s.