Where can I buy a cat meme coin?

Excuse me, could you please clarify where exactly one might go about purchasing a cat meme coin? I'm interested in investing in such a unique and potentially humorous asset, but I'm unsure of the most reliable or trustworthy sources for acquiring it. Are there any specific cryptocurrency exchanges or marketplaces that specialize in these types of meme-based coins? Additionally, are there any precautions I should take to ensure that my transaction is secure and that I'm not falling victim to any scams or fraudulent activities? I appreciate your assistance in this matter.