Jonah Elkowitz/Daily Senior Staffer

The new soft serve machine. Northwestern will bring an ice cream service to Foster-Walker East starting in November. custard production line

"This is a little strange, I am sure," began the letter Jessi Zahm, of Newberg, Oregon, found on her doorstep this September, "but we live up the street from you and we drive by your house daily."

Zahm had a secret admirer — or rather, one of her Halloween decorations did.