A metaphor, by Melanie Friedrichs '12, to explain how sweetiness and wheatiness differs from type A and type B:

"Type A people have a specific picture of how they want the world to be; Type A wheats draw that picture with hard defined lines, while Type A sweets come up with more of an impressionistic picture. Type B wheats are the type that doodle with lines but the lines don't particularly go anywhere. Type B Sweets have crazy color impressionistic images that also aren't really any specific thing."