Disclaimer: No, I don't own FullMetal Alchemist. If I did, some people wouldn't be dead!

"Hey FullMetal Pipsqueak."

"WHIO YOU CALLING SO SHORT HE COULD BE MISTAKEN FOR ONE OF SANTAS ELVES!"

"Nii-san, I don't think Colonel went that far."

Roy smirked at the now fuming FullMetal Alchemist. Thoughts popped into his head, causing Roy Mustang to smirk even more.

"What is it Colonel Sarcasm!" Ed asked, appearing very nervous at the sight of Roy's grin.

"You know FullMetal, you could be an elf. That means…" his cruel voice trailed off, and a wicked grin crossed his face again.

"Trouble for you!" Roy exclaimed his smirk getting bigger. (Some evil laughter included too.)

"Oh no…" Ed muttered, and Al gave a small giggle. Roy still wore that stupid smirk on his face.

"I'll make you a bet, FullMetal. I bet that you couldn't go an entire day without getting mad at anyone or anything."

"I could do that!" Ed dared, glaring at Roy. He received another smirk in return.

"That means you can't get mad if someone calls you short, or anything related. That means you can't get mad at anything!" Roy's eyes gave an unusual twinkle.

"Fine, I get that. What does the loser have to do then?" Ed asked, daring to toy with Mustang's perverted mind.

"Well, the loser," Roy gave an evil grin and pulled out a green elf costume from his desk. AND, instead of shorts or pants it had a…miniskirt!

"..Has to parade around Central HQ and the rest of Central in this lovely uniform." Roy gave a sudden and (rather) girlie giggle.

"You're kidding!" Ed said, his face twisted in shock and disgust. Al gave another laugh.

"Plus, the loser has to be the winners personal slave for the day. How about that FullMetal?" Roy raised an eyebrow, waiting for an answer from Ed.

"Fine!" He snapped, and stared at him in shock. "You planned this didn't you?" Roy's eye glittered mischievously, "No FullMetal, I wasn't. Now shake!" HE grabbed Ed's hand and they shook.

Ed stormed out of the office, looking very red in the face. Alphonse stayed behind to speak with the Colonel. "Alphonse, do you think you could tell me later how many times your brother has gotten mad and exploded on someone?" Roy asked, and surprisingly, Al agreed.

"I want to see Nii-san make a fool of himself. So, yes I'll help you Colonel."

"Glad you do Alphonse. Remember, report to me tonight!"

"Yes sir!" Al saluted (needlessly), and turned quickly, leaving the office. Once outside, Ed stared at him for a moment, before the two brothers left the building.

A shout of anger came only a few moments later, and Roy turned to look out his window. "FullMetal, looks like your going to be dressing up tomorrow!" He called gleefully out the window and into the snow. Ed just glared up at him, hatefully.

A/N What do you think? This is kinda christmas related! Thanks to my reviewer! I'm writing the sequal to "Secret Admirer" very soon!