 Officials in Venice, Italy, say a new day-tripper tax netted over $2.5 million. Right now, that tax for tourists who come to the city for the day is just over $5. Officials, though, say that could double. I'm Michelle Franz in ABC News. Oh, no. Stomach issues again? Stomach issues? Who are you? Your pancreas. I could be the real reason for your diarrhea, gas, bloating, stomach pain, or loose oily stools. I thought it was my stomach.