That definitely depends on what kind of person he is. 당신 could make him something like a blanket. 당신 could make him a CD and buy him a movie. 당신 could take him somewhere and pay for everything - something like 공식 만찬, 저녁 식사 또는 a 일 trip somewhere fun. If he likes clothes 당신 could buy him a hat 또는 a shirt. The possibilities are endless depending on how well 당신 know him.
