Crack In Bottom Of Tank

[fishman1981]

its kinda hard to determine which pet store is better to buy from, 90% of the places ive been to every time i walk past a tank the fish shot to the top and go crazy like they havent eaten for days and it sucks to see that. Dead fish in the tanks arent a good sign i ask the guys when did there shipment come and its always friday when i go and they get there shipment so i look at the fish they have and wait till like 3 days later to buy the fish i saw on friday if still available.