ANOTHER QUESTION: So after work I'm probably going to go to my friends house and we're going to go to a pet store to buy some fish (probably petco since I'm close to getting a 5 dollar off discount). Anyone, it turns out I'll probably sleepover at her house tonight, so I'm going to need somewhere to put my betta fish until I go home tomorrow. (Probably not the best of ideas, but it's all I can do right now)
Is there anything cheap I can buy while at the petstore today that can temporarily house my betta fish?