Joule Memes

When physics meets wizardry, hilarity ensues! Hagrid's telling Harry he's "one joule per second," which is literally the definition of a watt. Harry's confused response of "I'm a watt?" is the perfect punchline to this nerdy power play. It's the ultimate physics dad joke smuggled into the wizarding world. Somewhere, a physics teacher is using this to explain SI units while trying desperately to be cool.