*AOC's habit of failing to engage her brain prior to opening her mouth extends to a difficultly with English language idioms. A "bootstrap" refers to mounting a horse without assistance. Prior to the invention of metal stirrups, "bootstraps" were made of leather, hence the name "bootstrap". Mounting a horse unassisted is problematic, hence the popular phrase, "pull yourself of by the bootsraps" came into usage centuries ago. Receiving assistance to mount a horse is refereed to as "a leg up". In the late 20th century the "bootstrap" idiom, shortened to "boot", was borrowed by computer engineers to describe the process of a computer operating system starting by input command without a "jump start" from another computer.