There is a water soluble sugar that is in beans called oligosaccharides and they are indigestible by human beings. They ferment during the digestion process and hence you have gas.
Crescent DragonwagonAll the time we wondered and wondered, who is this person coming/growing/turning/floating/swimming deep, deep inside.
Crescent DragonwagonI was an onion, layers and layers and layers under a thin, papery skin. If anyone had been able to cut me open, my bitter, irritating juices would have stung their eyes, and they would have cried. Although I couldn't cry myself, much at the time. But no one would cut me open.
Crescent Dragonwagon