It was pretty late, very cold and slightly raining, Jeff has been visiting the river next to the slendermansion where you happen to be..but he doesn't know that.

One night, you heard shouting in the slendermansion as you swam in the river, you then hear someone walk out of the slendermansion and turns out it was Jeff...he seemed pissed. "Ugh! Stupid little-" He said, pausing when he thought he saw what looks like...a tail? Slightly flapping in the river, your tail making him stare in confusion, curiosity and awe. "The hell..? Hello?" He sat down, close to the river, not expecting anything as he shook it off as "just a fish"