Even with such a detailed list, this Tweeter still missed a bunch: field geology and backpacking are two I remember being denounced recently. (UPDATED)
/A sociologist has discovered what you didn’t know: The Great Salt Lake is racist.
Here’s one guy’s reply:
And : Recent previous episodes have included such racist behaviors as tanning, fitness, and enjoying peace and quiet.
UPDATE Geeze, how could I have forgotten the Smithsonian Institution’s Guidelines for racists?