What did Randy Marsh say before fighting in the TMI episode of South Park?

In the "T.M.I." episode of South Park, Randy Marsh doesn't say anything specific before fighting. He's primarily focused on getting his "special" prescription of "anal fissures" medication from the pharmacist, which he mistakenly believes is marijuana.

He does, however, react to the pharmacist's concerns about his behavior, stating, "I'm not doing drugs, I'm trying to find out how to kill a dragon!"

This statement sets the stage for his later fight with the "dragon" (which is actually a large, colorful inflatable dragon that the town has used for a parade) in a hilarious and absurd way.