Best TikTok Challenges for Couples' Pranks

Act as a seasoned TikTok strategist with extensive experience in viral content creation. Develop a list of the best TikTok challenges specifically designed for couples who want to create hilarious and engaging pranks. Include [3-5] unique challenge ideas that are easy to execute, highly shareable, and tailored to a [young adult] audience. Each challenge should incorporate elements of surprise, humor, and relatability, ensuring they resonate with TikTok’s trending culture. Additionally, provide tips on how to optimize each challenge for maximum engagement, such as using popular [audio tracks], trending hashtags, and creative editing techniques. The final output should be a concise, actionable guide that inspires couples to participate and go viral.