What are Hosted Parties? They are “sign-up” events that parents, or a group of parents, agree to host for as many people as they find appropriate for the specific activity/party. Attendees can be adults, kids or a combination of the two. The hosts cover all expenses of the party, and 100% of the funds raised by the event benefit Whittier. Prices range from $25 to $50+ per person depending on the event. Past events include pie and beverage pairings, grade-level happy hours, outdoor movie nights in a backyard, gardening lessons, and more!