Big Bang Theory Quote
Leonard: (Tying Sheldon's bow tie) One of these days you have to learn to do this yourself. There are some clip-ons you could try.
Sheldon: Bruce Wayne doesn't use a clip-on.
Leonard: Bruce Wayne doesn't have his roommate tie his bowties for him.
Sheldon: His name is Alfred, and yes he does.
Quote from S08E08 - The Prom Equivalency