Seriously, after drinking two of those in a row I was literally the drunkest I have ever been in my life. You do not want 12 of them. My lighter weight younger brother did the same and ended up passed out on the kitchen floor because he told me "well I realized I needed to lie down and it looked so comfortable". He then spent the next 3 hours throwing up in the sink, finally managed to get him downstairs to sleep on the couch. He was more or less blacked out the entire time, he remembered very little in the morning.
Also the blue raspberry tastes like burnetts with gasoline in it, the only manageable flavors are orange, lemonade and cranberry lemonade. the watermelon is.... okay.