Great Teacher Onizuka/Funny

"Uchiyamada: What are you doing? Onizuka: Nothing, just wetting myself.
 * Pretty much Azusa's every single Tsundere moment in the Live Action series.
 * Anytime Onizuka makes a funny face.
 * "GTO - The Legend Begins": Onizuka's Slow No as a dish of freshly made sushi he wants to eat is thrown away.
 * "Enter Uchiyamada!": This exchange:

Uchiyamada: Very interesting."