Beloved Carroll University cafeteria worker masters art of the morning greeting after 55 years

(WAUKESHA) - Whether it's a smile from a significant other, child's warm embrace or tail wagging dog, a morning greeting can set a positive tone for the day. Just ask students and staff at Carroll University in Waukesha whose days are brightened no matter the weather, thanks to a longtime and beloved member of the university. 

On CBS 58 Sunday Morning, Pauleen Le introduces Gert, the loveable dining hall cashier.