I could have sworn that I said that there are NO Shrimps in the LFS. My LFS only interesting things are turtles and phantom Fish. They sell only 3 kinds of plants that are very common. I think I will take the sea monkeys and orange juice as a joke.
Too small I won't be able to breed any guppies again because mom hates them. She hates them dieing all the time. I used to LOVE breeding them Get Richard in a bucket with a female and the flying fish delivers a ton of babies.
Honestly, nothing is going to really fit in there, so besides turning it into an extreme nano tank with some shrimp (which i know you said aren't available), there isn't much a 1G is good for fish wise, except maybe a mug for a cold beer...