Mamma Mia - good idea.
I give out an All About Me Questionnaire during registration and it is about 4 pages long and profiles the child.
In the interview I am still trying to make up my mind if the child will fit in, whether they seem to have a very high maintenance schedule etc so that is why I just ask verbally about the child's day and tendencies etc.
I don't like handing out my whole enrollment package unless I am sure we are a fit. I do give my contract to almost everyone though because if the contract scares them away then I don't want them anyways