Lydecker: Will you please stop dawdling with that infernal puzzle? It's getting on my nerves.
McPherson: I know, but it keeps me calm.
McPherson: I know, but it keeps me calm.
Lydecker : Will you please stop dawdling with that infernal puzzle? It's getting on my nerves.
McPherson : I know, but it keeps me calm.
http://www.moviequotedb.com/movies/laura/quote_32618.html