At 11:52 this morning I took a dose of the formula, and in a few minutes, I began to behave like a college boy with 20/20 vision and no bursitis.
Monkey Business, Howard Hawks (1952)
You know you don't have to act with me, Steve. You don't have to say anything, and you don't have to do anything. Not a thing. Oh, maybe just whistle. You know how to whistle, don't you, Steve? You just put your lips together and... blow.
To Have and Have Not, Howard Hawks (1944)