Comment by delecti
I think that 28oz of dark chocolate, whether weight or volume, would be a ludicrous amount to eat in one sitting. A chocolate bar is about 1.5 oz (and 1 fluid ounce of water weighs 1 ounce, at least to a rough approximation), so to eat 28 you'd need to eat nearly 20 chocolate bars.
For that matter 24oz is rather a lot of coffee to drink at once. I brew my daily coffee with 200g of water, or only about 7 floz.
While I realize I'm an outlier, I do NOT consider 24oz of coffee a lot, nor does anyone I know--that's literally a standard coffee cup at a coffee shop these days. At a minimum, I'm drinking 3 pots (~180oz) of coffee a day, with my usual being 3-4x that amount.
So; with that said, while I believe that eating 28oz of chocolate is a lot, I guess it could happen :-)