Instructions
Click an item to pick it up and store it in your backpack. To take a picture of an item, click the red "Camera" icon, and then click the green checkmark. The camera stores up to nine photos.
Walk up to an NPC in the game. Make sure you are standing close enough to interact with the other character.
Find the item in your backpack, which is the four-box display on the bottom of the screen next to "Pause Game." Click the item to hand it to the NPC.
Show a picture to an NPC by clicking the "Play" camera icon, select a photo and click the green check mark. An example is the picture of the seashell, which you give to the Competition Host on Hotel Island.