:D I just added 8 feeder shrimp to my 10G. They are so much fun to watch! I really wanted a crayfish, but in my tank of guppies, snails, and scissortails, this is my alternative. Rather, the only alternative. They are beautiful and fun to watch swim around. They almost look like they are walking on air! I have two bigger ones that are actually bigger than my guppies. I love to try and locate them in my tank! They will swim up the side of the glass and it is so cute!
Here is how hard they can be to see:

Here are two better pics, of them closer and easier too see:
