I suspect it was due to the sparkling mineral water (San benedetto, Italian brand, I think).
So I felt that I really wanted to go, but when I went it was super liquid, but that was not the most interesting part - it was not brown, but almost as clear as water itself. That was my first "shit" like that. And after that I made a yuuuuge fart, that was the biggest one ever as well.
And it repeated for 2 more times in a span of couple hours. Although I only had a 500ml bottle of that water during that time.
When I opened that bottle I felt that it was gassed a bit more than the usual sparklings I drink, but nothing super extra ordinary.
Since you are poo expert: can sparkling mineral water make you shit in water?
