Tasty Mystery Baskets of Clips

You dispute Newton's claim that he invented calculus...
...to express your latent homosexual feelings towards one another?
Oh, speaking of fathers, Leonard, that reminds me. I'm divorcing yours.
...and you are exhibiting the same secretive behavioral tics...
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I was going to ask Leonard to do it, but he seemed a bit emotionally unstable...
Yeah, you got me. I'm a Leibniz man.
I will just pretend that Leonard's not withholding information.
Thank you for your notes on my paper disproving quantum-brain-dynamic theory.
I take it you don't wanna help us trim the tree?
You must be very happy.
...in which the aging individual mourns the loss...
Excuse me, it's much more Christmassy than anything you've put on the tree.
Hm, in a way. We presented papers.
Fa-la-la-la-la-la-la-la-la.
Perhaps when your mother gets here, she'll talk some sense into you.
How come you didn't tell me my dog died?