What about second breakfast?
Guinea pigs are greedy, greedy creatures that will eat and eat until they explode. If you’ve fed them lunch, they’ll be open to a second and third lunch. Oh, and don’t forget a pre-dinner and post-dinner before supper and a midnight snack. Guinea pigs are awesome!
Anyway, this guinea pig knew what sound the vegetable crisper made when it was opened and closed. Whenever the owner opened it, the guinea pig would squeal in delight, thinking that lunch #2 or #3 was on its way. Sorry, guinea piggy, but you might need to skip a few meals from time to time.