Turtle Problem?

I had a customer come into the store today wanting to get like 90 goldfish for her turtle.
Only she was rather specific that I catch 15 of the largest goldfish I could in our tanks.
So that she could release those fish first into the pond for the turtle to chase after.
As the last batch she'd gotten from us had more smaller ones than normal and so were 'quicker' than the turtle could catch.

Which may have frustrated the turtle to no end.
Because apparently....the turtle actually somehow ended up attacking and drowning a bird yesterday---in front of a bunch of kids traumatizing them.

Apparently he was hungry. O.o 

In any case the customer wanted those 15 larger ones.
And the like 75 of whatever I could scoop out of the large tank so that she could freeze those ones --as she often feeds the turtle via frozen goldfish on the tip of a skewer....

Yah....it was interesting.
Though I did catch all the fish for her. 

-Sarnic Dirchi