I have had my clown trigger shoot water in my mouth.
had to fish chunks of a fish out of a tank once too like chunks....
Ive had all types of fish water in my system, I actually drink fish water on hot days when I cant be stuffed walking to the tap I just dunk my glass in the tank, should see my friends faces xD I dont see the big issue?
I have even had to clean filters with so much fish poo on them my hands went brown and it was slime all over my hand BUT the worst thing I ever had to do was for a job in a seafood restaurant (one where they catch the fish and kill them to cook) these barramundi looked like the kind of fish I wouldn't touch with my hand, white eyes, fungus growing all over there scales everything was just wrong the tank water stunk it was a nightmare. best part was we had to empty the tank and when I started the siphone my boss wasn't ready yet so the hose was just in this water filled with barramundi, By the time I got the water flowing I must of got at least a glass of water in my mouth/ on my shirt IT WAS GROSS there were chunks of like free floating fungus in the water I felt sick.
I also dont eat seafood, the taste is nothing to me and brings 0 joy so I feel others should eat it who enjoy it over me but I still dont enjoy watching fish die / being cooked etc well I was watching fish be killed for 4 hours straight in this shop. that made me feel pretty sick also was a horrible day I refuse to work in seafood restaurants now.