I have about 20 molly fry and a bunch of cory fry who are 2 months old now. They are all big enough to be given to my LFS and I need to give them to my LFS soon so I have room for the other 61 molly fry I collected a few days ago. I have just grown so attached to each of them and I feel so bad giving them away now. Any tips on how to not feel bad about giving them to my LFS?