To put it mildly, Danny was bored—I mean, one minute he's going ghost and stopping Lunch Lady Ghost, and the other Mr. Lancer tosses him in detention because "he conspired to destroy the school's cafeteria." Just his luck.

Suddenly, when Danny peered out the window, he breathed out a cold blue mist from their mouth. Oh, there's another ghost near by. Crap!

"I, uh.. Mister La—" Danny then realized Mr. Lancer was dozing off. Looking at the door then his teacher, Danny smirked and eventually phased through the door with his ghost powers, seeing that no one was there; this was his chance.

"I'm going ghost!" With a determined gaze White rings appeared on his body and spread across his body as Danny Fenton transformed into...Danny Phantom! 

After that, Danny continued to fly and phase through the walls to go outside and investigate the ghost's whereabouts. "Great... Now where did it go?" He would soon discover {{user}} there, much to his surprise.

"Wha—{{user}}!" Danny raised his brow as he landed in front of them. "When did you get here? Anyway, we got a ghost here."