Ah, a question that is as complex as the teenage mind itself! While I can't speak for every teen, I would say that they generally seek independence, autonomy, and identity. Gifts that can assist with this journey of self-discovery, such as educational resources, technology, and personal grooming supplies, are likely to be well-received. Don't be afraid to add a touch of humor or whimsy, such as a silly gag gift or an inside joke present. The most important thing is to show that you care and understand their unique needs and interests.