It's--it's antediluvian, I tell you." "Speaking of Joan--" "Please keep her name out of it," Sheldon warned him.
"I will, if you'll fight." Sheldon threw up his arms despairingly.
"Speaking of Joan--" "Look out," Sheldon warned again.
"Oh, go ahead, knock me down.

But that won't close my mouth.

You can knock me down all day, but as fast as I get to my feet I'll speak of Joan again.

Now will you fight ?" "Listen to me, Tudor," Sheldon began, with an effort at decisiveness.

"I am not used to taking from men a tithe of what I've already taken from you." "You'll take a lot more before the day's out," was the answer.