The best kind of tweet from a politician is an unexpected one. It can't just be a "look @ the gr8 thng I did" or "vote 4 me" or "come to my boring event." That is why we like Assemblywoman Fiona Ma. Her frequent and strange updates on fecal matter, for instance, make us chuckle. Although she tweets her fair share of the requisite political bile, she also touches on, say, worm poop in gardens. Bovine diarrhea. Bat guano. She once tweeted about a tax attorney who used to shovel manure. We're not sure whether this is all merely some strategy to build a following among 12-year-old boys or other poop-loving demographics, but it certainly worked with SF Weekly.