IMPOSSIBLE TRIVIA: After 3 Days, an Answer! What Did McDonalds Add in 1968?

The Lite Rock Impossible Trivia question was in the third day today.  You were playing for tickets to see Sheryl Crow live at Caesar’s Atlantic City August 9th, tickets to the American Idols Tour at Boardwalk Hall on September 7th, and... lunch at Dino’s Subs in Northfield.

The question:  McDonald’s Restaurants added this for the first time in 1968.  What is it?

I gave two hints …It’s NOT a menu item and what they added had to do with the people who work at McDonald's.

The Answer?  The second hint is what tipped off Joanne from EHT, who knew the answer was...

female employees!