You call yourself a lord of Gran Turismo yet know nothing about the "Kiddie Prize?"
There are 2 ways you can get this:
1. If you have all 3 GT1 licenses (B, A and I-A), you can start GT2, go into the "Data Transfer" menu and hit "Convert". The game will then give you your B and A licesnses in gT2, no questions asked. However, you will not have any trophies (and therefore no inflated ego). No bronze, no silver, no gold...instead you'll have these yellow & greeen ribbons known as "kiddie prizes". It's basically a quick & easy way to get into a new game without doing the license tests. I myself am guilty: my very first game of GT2 i converted just cuz i was impatient.
2. Supposedly if you do a test over and over and almost make it, the game will have pity on you and award the ribbon. Since i rarely fail tests, i have no idea if this claim is true or not.
In Japan, new drivers are given this green & yellow ribbon to put in their car. It's called a sho-shin-sha or something like that. It's basically a way to warn more experienced drivers that this person is still learning.