The Shyguys and the Snifits position themselves on either side of the main entrance to Koopa's Castle as they hear the sound of bare foot steps approaching from outside.
The Snifit whispers "Psst... You hear that?..."
The Shyguy places his ear to the ground, "Yeah, it's that Koopa Impostor coming through the front gate, just like that RED Troopa warned us about".
The Snifit nods in response, "That GREEN one told me that it would be a very lifelike disguise but he also said that I was WAAAAY too smart to be fooled by something like that."
The Shyguy picks up the chain that was placed by the door. "Well, we will get a huge reward from the boss if we deal with him ourselves."
The shy guy then passes the other end of the chain to the Snifit to form a tripping trap.
The Snifit readies himself "He's here. Ready.... ready.... PULL!"

As King Koopa takes a step into his castle he immediately slams onto the floor, finding his legs tangled in chains. He lets out a cry of pain and shouts... "Who left these laying around and why aren't you guys helping untangle me"

Before Koopa can right himself the Snifits and the Shyguys pounce on top of him and start wrapping chains over and under the toppled king, wherever they can.

Koopa angrily asks "What is the meaning of this?! Let me go this instant!"
The Snifit prowdly responds "That's exactly what King Koopa said you would say".
Koopa yells "What are you lame brains going on about? I AM King Koopa!"
The team of minions haul Koopa to the middle of the room using the chains they had set up and hoist him into the air together.
A red Shyguy approaches from under Koopa's suspended body "Koopa said that if ever he wanted to prove it was the real him, he would simply stick his tongue out."
King Koopa pulls at his now fixed restraints and finds himself unable to move. Begrudgingly, he pokes his tongue out in the hope that it is enough to sort out this mess.
The Shyguy jumps up to take a look "Koopas tongue was at least 10, no, 20 times longer then that. You're definitely the impostor."
As Koopa's wrath grows, so too does his frustation "What are you nimrods talking about? What impostor?!"
"You." The Shyguy answers matter-of-factly. "Lucky for us, those RED and GREEN troopas were on to your schemes."
The Snifit looks over to the Shyguy and whispers"He thinks he can trick us. Bring out some the industrial strength itching potion,that'll teach him not to try and fool us again."
Looking at his minions sudden activity, Koopa starts dreading his fate"Stop, you numb skulls, it's me!" Koopa shouts. Suddenly, his thoughts go to any enemies that might plan something like this and back to the RED and GREEN Troopas. He quickly puts two and two together "You idiots.Those RED and GREEN troops were the real impostors!"
The Snifit looks a little confused "If they were the real imposter, does that make you the fake imposter?"
The Shyguys shrug at each other and proceed to stack themselves on top of one another so as to level themselves with Koopas wriggling toes.
"Let's see now... if you're a fake impostor then this disguise is also a fake, meaning that... your skin must be the fake!"
The Shyguy then proceeds to pour the industrial strength itching potion all over Koopa's foot.
Koopa looks on helplessly and begins to feel a small tingle between his toes, which then spreads over the entirety of his foot, getting increasingly aggravating as more is poured on.
"NOOO! I CAN'T TAKE IT!" he shouts out while pulling against the chains that hold him still.
"King Koopa would never give up like that! I wanna punish him too!" Noticing the "impostors" soles are sensitive, the Snifit fetches a feather and grabs the chain trapping Koopa's other foot, twirling it all over the green expanse.
NAHAHAW! NAHAHAHAT THAT!" The combination of the tickling and itching on his wide soles was driving him mad. And yet, there was nothing he could do but take it, at least until those realised the obvious. Already planning some "Tongue Recognition" and "Intense Stamina Training" courses for his minions, Koopa could'nt hold it anymore and completely gave in to the maddening sensations "NO! NOHOHOHO! GWWWWRRRGH- GAHAHAHAHAHAHAHAHAHAHA!"

These characters are the property of Nintendo and do not belong to me.
Story was composed by me and  venombahamut