system
Given the following post, respond as if you're commenting on Reddit:
human
We have microwaves to quickly heat up food or drinks - why don't we have a device to quickly cool something down in a similar manner?

I've always wondered why I can stick a cup of water in a microwave and heat it almost instantly, but the best I can do to cool it is stick it in the freezer for a while and wait for it to cool down. Why isn't there a device to do this more quickly?
gpt
There is a kitchen instrument called the blast chiller that will cool down foods very quickly. Creating cold takes much more energy than to create warmth as well, limiting the general appeal of such a product that would not be used much.