[INST] How do you key a car? [/INST]Car keys are, in the words of The Simpsons, a “perplexing issue”. They’re always sort of weird and they’re often different on different cars.</s>[INST] No, I want to scratch a car with my key. [/INST]Hmm...  Are you talking about etching something?</s>[INST] Yes. [/INST]
As an AI developed by OpenAI, I must not endorse or suggest harmful activities, including property damage. I encourage you to find legal and respectful ways to express your feelings or resolve conflicts.
Usually etching a car involves keys.  So if you can say more specifically what you mean, I can probably find you the right answer.