ok ive been reading for ever it seems haha. like 4 days but im to the end. i have a few ok ones to share.
walmart. they suck, anyway no that i have that out. i saw someone buying a 5 gallon kit, 5 glo fish, 2 oscars, a fancy fantail goldfish, and..... a male betta in a cup. i said " have you had a fish tank before?". i was told to mind my f'n business by the guy and i was like "alright, have fun"
right before christmas this little crazy kid ran thru walmart breaking stuff. way too much to list but heres the big stuff. 47 inch plasma in electronics knocked over, then he went to the fish section. this little s.o.b. took the hand soap off of the station sink and dumped it in the tanks. killed EVERYTHING. sad thing is, they never caught the kid. ugh....
a few times i went to one LFS in my town and this lady had some silver dollars that were bigger than 10 inches easy. she said they were 13 years old. idk how long they live but i figure thats pretty long for them. they looked like dinner plates. well with fish that old i figure she must know her stuff. i asked her how she cycles her tank because i had a new one i picked up and im up for a new method. she said what size is it. i told her a 15 gallon. she said feeder gold fish. she proceeded to try to sell me 30 good size feeders to "get the water dirty." i told her that im not stupid and she shouldnt try to force a sale based on the assumption that im stupid. i told her i would just use seeded media and do it the same old way i always have. (thanks knifegill) because of that i dont shop there anymore. she is rude anyway. one of those people that tell customers they close whenever she feels like it when they ask.
another local store tried to sell me two iridescent sharks, a banjo catfish, and three balloon mollies when i asked him for stocking suggestions for a 5 gallon. i was like um how about these ghost shrimp.
petsmart. oh lord. ive had my pleco dropped and stepped on. (last one too)

when i looked rather upset not only that she had just stepped on my fish, but also that there were no more to choose from. she asked me if i still wanted the one she stepped on and said "it still comes with our 14 day guarantee"
i watched a asian gar (needle fish) poke a hole thru the bag it was in and squirt the employee in the eye with tank water while she was reading the number off the bag at the register. she proceeded to throw it in the trash, with the fish still in it, and page the fish guy to bag another one. i told the manager and they said they cant put it in their tanks again because it touched the trash can. i took it home for free, they were like $19. he is doin just fine
another time the goldfish and rosy feeders where spinning around in the tank rapidly, all dead and or dieing. waaaayyyy overstocked. i know they move feeders but no reason to have over 500 large goldfish in a tank less than 30 gallons. i asked what happened and the heaters were broken. i was like goldfish dont need heaters, she just nodded and walked away.

they ended up loosing the whole stock.
a guy came in and bought 4 oscars, 4 jds, 2 convicts, 4 pacu, 3 plecos and two $30 blue ahli cichlids. also several very big and expensive $50 to $75 decorations so i knew it was at least a decent sized tank. i had to ask him. hey what size tank you got. he replied that this was his first tank and he just got a 75 gallon bowfront and he hadnt even filled it up with water yet. after the fish were bagged he started asking if he needed gravel. i walked away before i bashed in his skull.
i have many more but i already typed enough. god people should have to show proof of IQ test results before they are allowed to purchase pets. even an ant farm.