system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: If and object heats up due to a lot of movement in the atoms, can you theoretically shake a liquid inside a container so fast it heats up?
gpt
Yep.  It’s just that shaking at human speeds transfers so little heat to the atoms that you’ll get exhausted or bored before making any real heat.

Instead of water you should put heavy cream, sugar, and a bit of vanilla extract in there.  The end result will be much better.