Fiction wish lists, but which in practice may not be as useful

• A Time-Turner, to avoid multiple disasters, turn back to the present tense and see that I caused more disasters later
• A Pensieve, to clear the mind and make yourself think (when you are anxious and suffering in advance, review all events and suffer even more)
• Sonic Screwdriver, the Time Lords Swiss army knife. It does so much that we couldn't decide how to use
• Felix Felicis Potion, to have an exceptional day, but all the remaining days will look bland after
• A Mithril Coat, to protect me from myself so much that I hurt myself (this is useful!)
• Invisibility cloak, to go unnoticed in places and to scare friends (this one too)
• Hermione's bag, Will fits all your things inside it, but you will never find everything as fast as you need to, because will have to search among the objects that youself put in there