In order to clearly see what things you have in the garage, group items together by their purpose. This arrangement is better than arranging things by size. Create a separate area within the garage for tools, home improvement, sports equipment, seasonal items, abandoned hobbies, gardening tools, etc. If there are items that belong inside the home, immediately move them there. Also, create a pile for trash as well as a pile for donation. If you have borrowed items from neighbors and friends, create a pile for “returns” so that they will not mix up with your things.