(sorry, did this repeat?)
anyway, my sister-in-law drinks 2 six packs of diet coke per day (I've witnessed it-starts as a 6:30 AM brkfst drink)

doing the math, that's
84/wk
336/month
4032/yr

On a scale of 1-10, (10 being crazy) taking into acct the US/world population, is that more than, say, an 8? How much aspartame u think she's got running around in there?