Cloud: *yawns*
His attention was dragged by Nero and what he was doing, then he got an idea.
"You want to play, huh... I think I know something you might like..." He talked to the twins while he, pulled out the swords out of the ground, cleaned them from the blood with a hard wave before sheathing them.
"Did you see the helicopters out there?" He approached to the twins and crouched before them, his sight going from the twins to Vash, then back to the twins, "Would you like big brother Eriks to play hide and seek with you around them, while Nero and I finish the boring stuff? Ah, but you must know, Eriks here likes cheating, so you must blow up the helis he can hide in for you to find him. But not only that..." He raised his index, "...there will be other people trying to find him before you, you'll lose if they do... think you can win against them?"
He got up and woah... floor don't move like that! He stared at Vash with an apologetic look. Hopefully they'd leave alone the one they would use to return to the hotel... If not... well... oops?