I brought a few different sharpies. BUT looking back I kinda feel bad about them.
A few of the chareacters (tigger, Donald, etc) didn't have the best control with them, so the sharpie got on their costumes.
And it got on the tables at a couple of the tables at the character meals. There is now a table/ chair at chef mickeys and a table at the crystal palace that have been "decorated" by our sharpies.