CCafe said that he blames it on his mother coz she had coffee while she was breastfeeding.
i cant say its my mothers fualt directly coz i wasnt breastfed, but i know that when i was a small kid, my friends would order soda or milkshakes when our parents took us out, i stuck to coffee.
to make things worse, my mother never told me that i should not drink coffee, so i reckon she just knew that she would prefer to raise a caffiene junky rather than a boring soda drinking brat!