I'll try to find all events that you can trigger, and list them here. ------------------------------------------------------------------------------ MARTHA AND NEW RUCKSACK (1 Part) REQUIRED: Martha at 2 1/2 Hearts, and you have the medium rucksack. While you're befriending Martha, when she's at 2 hearts, or little more, she will mention the yarn each time you talk to her. It means in next few days there will be a scene when you enter the Clinic (assuming if you continue to befriend her) Enter the Clinic, and there will be a scene. Martha will walk to you, and tell that your rucksack is looking dirty. She'll ask you for a yarn so she can make the new rucksack for you. MARTHA AND NEW RUCKSACK (2 Part) REQUIRED: Witness first part of Martha. After witness the first part of the scene, you can buy the yarn from Lyla's Shop, or shear a wool from your sheep (and turn it into yarn with help of the Yarn Maker machine.) Come back to the Clinic, and give the yarn to Martha. In exchange, she'll give you the rucksack that can hold 15 items. ------------------------------------------------------------------------------ SAIBARA'S TASK (1 Part) REQUIRED: Saibara at 2 Hearts Enter Saibara's Atelier shop, and you will trigger an event. He will ask you to do an task for him since he's unable to do it himself. He'll tell you to go to the Mayor, and give him the item Saibara made. (NOTE: Even though Saibara gave you the item, it won't appear in your inventory. Just think it as the invisible item or something.) SAIBARA'S TASK (2 Part) REQUIRED: Got the Task from Saibara Head down to the Mayor's home - It is located above of Flower Bud Square - and enter his home. There will be a scene, of Mayor thanking you for giving him a item he wanted. In exchange, he'll give you the recipe for Potato Gratin. SAIBARA'S TASK (3 Part) REQUIRED: Finished the Task Go back into Saibara's Atelier shop. He'll thank you for a message that you delivered the item safely to the Mayor. In exchange for your service, he will give you the Aging Pot. It is the cooking tool where you can make new foods and other items in it.