Kindergarten Round-Up?

    I need to do a K Round up this year (yes, I know it's late)
    and I'm wondering what other people do. In the past I have
    had the Pre-K's come for a session, I talked briefly to
    parents & then to the kiddos to do an activity, while the
    principal & others talked to parents.

    What do you you do - parents only - parents & kids - kids
    only? I'm going to do it in the evening to give our working
    parents the opportunity to come.

    Thank you in advance for your ideas!

    Jennifer S / KS / K