system
Given the following post, respond as if you're commenting on Reddit:
human
Do insects sleep, or do they just stay up forever?
gpt
Insects do sleep, at least kind of. They enter a state of rest called torpor. When in this state they remain very still and do not respond much to stimuli. Some types of insects, such as fruit flies show similar signs of sleep depravation as we do; they get grumpy and have problems coordinating properly if they haven't had enough sleep.