I went to the lfs a couple days ago and purchased 2 each of 3 different kinds of tetras. Black Skirts, Black Phantom, and Glowlight. After I had finished telling the worker my request, she got right to it and soon enough was ready, with net in hand. Then- She randomly swished the net through the tank, netting 5+ tetras and put them all in the plastic box hanging from the aquarium. Then she reached her hand in, numerous times, splashing water everywhere, and pulled out three of them with her hands. For the next kind of tetra, she netted a bunch of them, and then proceded to pick out two with her hand and put them in the plastic box. When I stopped her she said "What? We do this with all all of our feeder fish!" Is this normal?! 


I tried to explain to her that 10 cent feeder fish aren't the same as the tiny tetras I was shelling out 2 dollars for... I'm still not sure if she got it.
?
I'm hoping she doesn't last long.