Not for the weak of heart, stomach, or mentality. If Youth gets in your eyes, please flush with water for 15 minutes and contact poison control. If ingested, induce vomiting. If contact to skin is made, clean are with steel wool and bleach. If you're still reading this... STOP AND RUN AWAY BEFORE IT'S TOO LATE!!!
A lone figure stood up from the assembled throng and spoke out. "Dearest youthful people! I, as the most flamingly youthful person filled with the fires of the spirit of youthfulness present, I ask that you fall not to the unyouthful darkness overcoming your youthful hearts, for was it not the ever youthful Gai-sensei of the youthful dojo of Flaming Fires of Youth that said we must not stop until the entire village is completely flaming with the fires of youth? I say onto you, my most youthful and energetic followers, we must not fade into the dark and cold night that is unyouthful thoughts and actions, but rather we must let the youthfulness of your youthful hearts bring youth to the unyouthful, flaming fires of it until the unyouthful darkness is naught but an unyouthful memory of a nightmare. Come bearers of the youthful message of youthfulness, let us make the entire village completely flaming! ARE YOUR YOUTHFULLY WITH ME!?!"
As silence filled in the surrounding area, Naruto looked around to see everyone foaming at the mouth; pulling at the green spandex they had been wearing, as though to loosen it. "W...What is it my youthful followers, what unyouthfulness strikes you down in the prime of your youth?"
Gai walked up to Naruto and patted him on the shoulder. "I warned you most youthful Naruto; the power of youth needs to be used carefully... I fear you have caused an outbreak of youth poisoning..."
Tears streamed from Naruto's eyes as he hung his head. "I see... I failed you most youthful Gai-sensei... I must go into the wildness to train to be better," Naruto finished before snapping his head up and striking Nice-Guy-Pointing-Against-The-Sunset Pose #13, complete with waves crashing against rocked behind him and dramatic wind blowing. "I shall return when my youthfulness is better controlled!"
As Naruto ran out to gather his supplies, Gai thought back to the day his hip rival Kakashi left him with this prodigy of the powers of youth. If he could get Naruto to control his youthful powers, he would be the greatest force of youth to walk the planet.
And to think it all started with a competition between him and Kakashi... why he could remember it like it was yesterday...