“David was catnip and kryptonite to me.”

“Ironic people always dissolve when confronted with earnestness, it's their kryptonite”

“For the record, if I were Superman, a pale, scrawny guy holding a guitar would be Kryptonite.”

“That's what makes his story so impossible, David. Because he's told me the truth. (Alma to David on Hector)”

“I have a deep-seated respect for parrots. As gifted as I am with all other wildlife, parrots have this uncanny desire to kill me. I'm not sure why, but they're like my kryptonite!”

“It was really [David] Whitteridge who taught me to be a scientist.”

“Please love me David the way I am. Please understand and love me.”

“Help! I'm David of Sesame Street, and they're trying to kill me!”

“Here lies David Garrick, describe me, who can,
An abridgment of all that was pleasant in man.”

“(Cat) So she says I can’t have catnip any more because it’s like a drug. So, like, what’s she worried about: I’m not going to do well in school or what?”