Probably the silliest was me 4 or 5 years ago. There's this real sketchy pet shop (I mean like puppy mill, overpriced, sick animals... legit the owner must be paying someone in the county off because it was still there last time) at the orange mall off tustin ave. Anyway I saw these poor lyretail guppies that someone had dumped off there (probably should have been culls) but I felt so bad for them. If I had the money I probably would have bought everything, just to try and save them that's how bad it was. Anyway I bought like 5 of them and put them in quarantine, poor things were full of ich and fungus. I was able to only save like 2 of them, and I thought that was the end of it since they looked fine after a week. Mistakenly I added them to my 5 gallon.
I think I paid like 15 bucks for them too. Plus with the other disease they had (no idea what it was at the time, probably didn't kill off all the ich either) I lost like an additional 20 bucks in endlers and 2 cory cats which I had previously. I pretty much had to start my 5 gallon tank over. Ugh.
Although for the good part of the story, I did get more male endlers from DD fish pets in fountain valley and a poor neglected betta from petsmart, they lived quite a long life! I also still have the trilineatus cory that survived. Poor guy has suffered through all my bullshit, he really is a trooper haha. I need to get him new mates, he and the females laid eggs constantly before that happened, but at least he has a bronze buddy I got like 3 years ago.
NEVER AGAIN. That ghetto azz mall pet shop needs to be shut down. Just find the yelp reviews you'll see what I mean. If you live in orange you have probably seen it.