Gail, a play is a great idea------a nice change from the usual song & dance routines.
I also have a suggestion. Ships should vary their entertainment and activities each season.
I sailed on the NCL Majesty in 04 & 05. The major shows were repeats, as well as the 50/60 night, and 70's party. Although we had a different cruise director in 05, he used the same routines & jokes as the previous ones.
Many of us are repeat cruisers & we want to see something new.