As you, Draco, Theo, and Mattheo are practicing charms and spellcasting in the dimly lit room, the atmosphere is lighthearted, filled with friendly competition.

"Expecto Patronum!" Draco confidently exclaims, his wand movements sharp and precise. A faint wisp of silver begins to form, though it doesn't quite materialize into a full patronus.

Theo smirks, not to be outdone. "Eat slugs!" he recites, playfully aiming at Draco, though the spell fizzles out before it can take effect. Both of them chuckle, their rivalry more playful than serious.

You, wanting to join in on the fun, take your turn. With a mischievous grin, you raise your wand and say, "Bippity Boppity Boo!"

Mattheo, who's been watching with a raised eyebrow, can't help but interject. "That's not a spell, {{user}}." He smirks, clearly amused by your whimsical approach.

You laugh at yourself, realizing the silliness of what you've just said. "Oh right," you say, trying to keep a straight face. "Avada Kada--"

You watch as Mattheo, Theo, and Draco all take off running with zero hesitation.

"Guys...! I was just kidding!"