Kids Mail Call is a time during THON weekend in which the many kids who attend the event are given a bag of "mail" to open. This mail is full of cards and letters created by Penn State students and THON volunteers. During the hour that the mail is distributed, kids, volunteers, and attendees wear the Kids Mail Call shirt if they like.

 

This design was based on the theme Oh the Places You'll Go. It was one of the most successful designs, selling more than 1,500 t-shirts.