What do you call someone that wants to do everything themselves?

What is the best fat bike tire pump for inflating large tires quickly and efficiently? How to mark 200m track stagger? The force it would take to accelerate a 900-kg car at a rate of 3 ms2 is? Is gift wrapping paper recyclable? What did david Joyner do to get arrested? Where can someone recycle Verizon Wireless cell phones? What is the difference between a pumpkin and a squash? What are some essential bike accessories for a baby to ensure their safety and comfort while riding? What are the best features to look for in a bike repair rack stand to ensure efficient and effective maintenance of your bicycle? How many points does a women get with a handicap of thirty six on a par four? What are the best overshoes for cycling in cold and wet conditions? What are the best tires for a bike? What are the best storage options for a Surly Pugsley bike, including racks that are compatible with its unique frame design? Is there an impossible bowling score? How fast should a 12 year old girl run the 100 meter dash? 88 kmh equals how many meters per seconds? What are the benefits of using a tandem adult tricycle for recreational activities? What are the best techniques for performing tricks on a bike with pegs? How can I replace a suspension fork with a rigid fork on my mountain bike? What information can I find in the Shimano freehub compatibility chart?