Scrombroid Fish Poisoning, courtesy of in-house caterer tulingan.
Stuff I learned from the experience: remove the tails from tulingan prior to cooking. Mom-in-law says never buy it during the summer, as it's prone to the poisoning thing from the heat. And with my cousin also getting the same thing from tuna belly, perhaps it's a good thing to avoid Scombridae (tuna, mackerel, marlin) fish altogether, what with the mercury and the decomposing-without-you-knowing-it thing.
And then, on Tuesday, THIS happened:
We had entertainment, though.