Hapgoood
Hapgoood, by Tom Stoppard, is a play that takes place almost entirely in the men's changeroom of a municipal swimming baths. The play makes strong references to quantum mechanics, including such references as Neils Bohr, i.e. "the answer is the question interrogated", Heisenberg's theory of uncertainty, etc..
In many ways, this play is quite similar to a play about mathematics called Possible Worlds.
