One of your good friends has just gotten one achievement he is longing for, and he is about to celebrate it. From your perspective, as his good friend, how would you help your friend celebrate his achievement?
If my good friend has worked hard for an achievement, I think giving him a photo album about the event would be a great way to celebrate.
A photo album is a special gift that marks the occasion. However, it is not something that goes away, such as flowers that die or food that is eaten. Instead, he can keep the book and enjoy the memories of the event.
Plus, a photo album lets him know I recognize the time that he invested. If the pictures include the steps he took to get to his achievement, he will know that I appreciate his effort.
A photo album is therefore a great way to mark the occasion, remember the event, and also show that I understand the things he went through to reach his goal.