no problem :jumping:
IMO = In my opinion
there are different types of pods. They usually come with your LR and multiple in your tank. If you wont have any pod eater fish/inverts like mandarins, scooter blennies, sixline wrasses after few months you can see some of them walking on the glass. Most of them come out at night.
I also heard they sell them in the USA
you can also buy live "mysis shrimp". I am not sure what kind of mysis shrimp they do sell in the US but in Turkey i collect my own mysis. Turkish ones usually swim in large groups near an anemone or urchin. My fish love them. I guess they are very nutritious. You can also find frozen mysis at your lfs