I am leaving in a week for a month long vacation. I have a house sitter coming and he is going to feed my beardie. my question is though, how should i do this? i don’t want him to have to go to the pet store to buy more worms, but i don’t know if i can keep enough worms for a month? are there certain types of worms i could keep in bulk and store in the fridge? or do you have any other ideas? thanks so much.