Originally Posted by
Psion
perhaps its the position you're in? for instance, at home im almost always reclining back in my office chair with my feet on the bed, lying on my bed, or standing and walking on occasion. when going out to an appointment or something else, however, i'm sitting upright in the car/office chair, or standing and walking.
I know different positions can affect hiccups sometimes, making it worse or better. Barring that, indoors suggests either some kind of home pollutant affecting you, which i've never heard of causing hiccups myself... or perhaps a lack of something indoors that you get outside. exercise? sunshine/vitamin D? a warmer temperature? Or is it somehow miraculously cold outside where you live at summer?