The objects are paper plane, rug, red box, radio, soup, blue coin, ice cream, croissant, coffee mug, Star eye, crown, tooth, toothpaste, gray heart, thermometer and maple leaf basically they don't know who you are because algebrain and they are rare to find the are pictures in textbooks basically algebrains are like numbers and their good friends with you and your a algebrain as well so it's rare to see or find one