Big Bang Theory Quote
Leonard: The interface is pretty simple. You put your horizontal X coordinate here, vertical Y coordinate here and if you're happy with those, you press this button.
Penny: Got it.
(the toy missile launcher swivels)
Sheldon: Leonard, you'll never guess who I just found on li-
(he is hit in the head by a toy missile)
Sheldon: H-Hey!
Leonard: Nice shot!
Penny: Uh, his giant head did most of the work.
Sheldon: Very mature! You're lucky I'm out of silly string.
Quote from S06E22 - The Proton Resurgence