re: Your favorite minor funny scenes in movies...

The entire film of The Big Lebowski is minor funny scene after minor funny scene.

The opening scene:
Dude opens a carton of half and half, takes a sip of it, purchases it by writing a check for 69 cents as the news goes on about "unchecked aggression."

Anything with Donnie:
"I am the walrus."

The entire pool scene:
"Blow on them."
"You want me to blow on your toes?"
"I can't blow that far."
[looks at man lazing in the pool] "Are you sure he won't mind?"
"Uli doesn't care about anything. He's a Nihilist."
"Ohhh, must be exhausting."

"I'll suck your cock for a thousand dollars."
"Ahhaha. Wonderful woman. We're all, we're all very fond of her. Very free-spirited."
"Brandt can't watch, though, or he has to pay a hundred."
"Ahaha. That's marvelous."
"I'm just gonna go find a cash machine."

Watching LogJammin' with Maude:
"Lord. You can imagine where it goes from here. "
"He fixes the cable? "
"Don't be fatuous, Jeffrey."

And on and on.