I have made a terrible revelation. I cannot digest Shake Shack burgers, or at least the ones at the Grand Central location. The first time I had a burger at there, I ended up with explosive diarrhea. And just recently the second time I had it.. diarrhea again. Perhaps it was not Shake Shack. Perhaps the meal I ate hours before my delicious burger was the culprit, and it was just coincidence that brown sewage was shooting out of my ass an hour after consuming said delicious burger. I have not had any symptoms of irritable bowel syndrome from the other Shake Shack locations, so I don’t know if the burgers at this particular location are the problem, but I’m willing to further test my theory so I can find more conclusive results. I’ll just need to make sure I go straight home afterwards.