How to end a scene

I have a slightly vague question that I'm hoping someone will be able help me out with.

A lot of the humor I write for my site (in sig) is in the form of interviews, so heavy on the dialogue between two characters and usually taking the intro-middle-twist-end pattern of events. It almost reads like a script I guess.

My problem is I usually struggle with the endings. Specifically, how best to describe the physical actions of the characters without the help of visuals. Does anyone have any good examples on how to do this?

Apologies for the vagueness of my problem. I'm really not sure how to describe it properly. Hopefully one of you guys understood what I am trying to say.

If there was an award for being able to decipher my rambling thoughts I would give it to you...unfortunately there's no such award, so I'll just say thanks.

That was pretty much what I meant and is a good idea. I was reading some of the humor resources on the site and came across something similar. This is a good tip for me in general. I like the example you gave, I can use that sort of writing all over my work.

Thanks again!