The more information the better but keep it specific to your needs.
Include description and images if possible
Feel free to request anything from 3d objects to code to sounds etc.
Request for a snowman model
Should be lifesize with hat, scarf, pipe and coal buttons
Should animate with a wave
Explodes if shot spraying snowballs everywhere
Should have 'Jingle Bells' Music playing when standing within 5 meters of the snowman
This is for my epic Xmas mod I'm making etc etc....