apparently

my sister is lactose intolerant - how does that freaking happen?!?!?!?!?! she literally has no lactase enzymes in her body and yet I keep catching her eating gogurt’s like it’s no big deal. i guess that solves the constipation mystery, since her gluten intolerance didn’t clear that up. i do not envy her gluten/lactose intolerant state of being. at the same time, she doesn’t give too many shits about it (haha - realistic pun), so i’m not going to pity her either. i just can’t imagine being 13 years old & not knowing you’re lactose intolerant.