I can help with that... You're suffering from that commonplace affliction found in much of the rest of the world known as thought...
It helps if you suspend the hope that there was some intelligent person on the other end creating the quiz.
Peg Monkey, all I can think is that a peg monkey would be the Slow rider in the group that when in the twisties is busy clambering all over his machine "Like the do in moto-GP" while going no where quickly.
Poser Anyone with a New sportbike and an inch or more of Chicken Strip.
Road Captain Near as I can figure this is usually the slowest, most anal retentive person in the group. They are easily identified by their BRIGHT ORANGE or Yellow reflective vests, compulsive use of archaic hand signals, and fact that they "Want" to be a Road Captain...
Also See
HOG Chapter... Folks who see it as a real "responsibility" cause they are "Captains"