PokemonGo made me end up in a river...
I was walking my dog (trying to catch those pokemans) and we were walking through some fields when we came across a river. It wasn't too deep, it reached my knees and she could just reach the bottom but the sides were insanely steep. So obviously she decided to kamikaze into the river and after a few seconds she realised she couldn't get out again. I couldn't reach her scruff to pull her back up and there was nowhere further up or down she could climb out so I had to jump in and haul her out. I wouldn't mind so much if this river wasn't filthy and the bottom filled with some kind of mysterious sludge. I picked her up and using my face as a foot hold she scrambled back out leaving me at the bottom. The banks of the river was roughly 3m (9.8 feet for you americans) high so it wasn't too bad so I started to climb out and luckily the foothold I stood on gave out and deposited me on my butt in this mysterious sludge and a mouth full of water (which had some nasty stuff in it as I've had a fever and some other unpleasant side effects which I shall leave to your imagination). And I didn't even get the freaking magikarp near there.
But I got back at my dog as after walking 19km (11 miles) she collapsed and snored the night away.