Doesn't it depend on the water? Like if you go to swim in a pool thats been freshly doped with alot of clorine or whatever perserving/cleaning chems they put in it, you're likely to come out red eyed.
There's a big difference between a swimming pool and a natural and pure lake. The second wont burn your eyes at all.
There's a big difference between a swimming pool and a natural and pure lake. The second wont burn your eyes at all.