In is down, down is front
Out is up, up is back
Off is out, on is in,
And of course,
Right is left, left is right.
A drop shouldn't and a
Block and fall does neither.
A prop doesn't and
A cove has no water.
Tripping is OK.
A running crew rarely gets anywhere.
A purchase line will buy you nothing.
A trap will not catch anything.
A gridiron has nothing to do with football.
Strike is work. (In fact, lots of work)
And a green room, thank God, usually isn't.
Now that you're fully versed in theatrical terms,
Break a leg - but not really!