I dunno, this mission will require a lot of people and a good amount of work. It seems to me to be a waste to stage such a thing for the benefit of only one child in a home where we aren't performing for more people. If the point is to make kids happy, then I think it would be preferable to do it in a place where there are lots of kids to enjoy the prank rather than one or a few. I also just don't think a residential area is really the best place for something like this, and for myself, I'd feel strange doing street theatre in someone's house, my opinion is that street theatre should be a public spectacle.