I had their "surgery stations" set up for when they returned from lunch. They put on their gloves, masks, and got name badges before they were ready for surgery.
The students had to cut apart the index card and "remove" the part that wasn't in the contraction. Then, they had to use the band aide to "repair" the contraction.
They thought it was hilarious and they learned so much from this interactive activity.
I of course called them by their "Doctor Names" the remainder of the day. It cracked us all up when I referred to them as "Dr. Ryan" or "Dr. Emily"...