Hello Sheena_Lance,
I read your last post twice, and then I had to laugh. I'm guessing that instead of writing that "it kicks my brain out" you probably meant to say that it kicks my brain into gear, or it gives my brain a boost.
Of course, if you ever drink too much coffee, and the caffeine really kicks in, it could feel like it's kicking your brain out. Some caffeine headaches can be really bad.
Rose
